interior of catamaran

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Catamaran boat interior reviews and pictures

Nov 16, 2020

less than a min

Have you ever been curious about a catamaran interior? How does everything fit in there to create comfort and even luxury and still allow catamarans to look so slim on the outside?

Here are some catamaran interior reviews to help you create a general picture of what goes on inside these peculiar vessels.

Leopard 58 catamaran interior

The Leopard 58 catamaran boat is quite a large and luxurious vessel. It has been refurbished to integrate 3 cabins, an open saloon, and a full-size owner’s suite. So, in total, this boat can accommodate 8 guests into 4 cabins. It also includes a hydraulic dinghy platform, a large flybridge where 10 people can be seated, a lounge bar and galley as well as an ample forward cockpit.

Solarwave 64 catamaran interior

The Solarwave 64 is a hybrid-yacht designed for long-range solar-cruising. It is a luxurious boat that uses only solar energy and does not need a diesel-engine to start. Its battery-capacity is designed for more than a night of permanent cruising.

The interior of this boat features polished dark wood and luxurious kitchen appliances, in addition to soft cushions for seating. The interior of the cabins follows the same language by using the same cherry colored wood as the kitchen. The ceilings remain crisp white and offer a sense of peace and serenity, by also making the entire internal space seem larger. The contrast between the wood and the while parts of the boat creates an elegant setting that can appeal to anyone’s tastes.

Lagoon 50 catamaran interior

The Lagoon 50 is a chartered catamaran boat that can be used by families and groups of friends. It includes 4+1 cabins and 4+1 toilets. This catamaran interior is clean and crisp. It shows hints of a Scandinavian style decor, with stainless steel appliances.

The Lagoon 50 interior is surrounded by windows and gains plenty of natural light that creates a peaceful atmosphere within the space. The sitting area features white fabric cushions that complement the sails. The cabins showcase hints of turquoise in the bedding which combined with the views from the portholes create a harmonious beach-like setting.

Leopard 50 catamaran interior

The Leopard 50 catamaran boat was re-designed to replace the Leopard 48, an award-winning boat in 2012. This is a cruising catamaran that includes a wonderful flybridge lounge.

This catamaran interior is quite modern and futuristic. It appeals to a new generation through the usage of spotlights and under-furniture LEDs that make this boat look like it jumped right off a utopic movie. The cabins show a generous size and the color palette displays a refined taste through shades of white, gray, and light brown wood.

Privilege 580 Circumnavigator catamaran interior

The Privilege 580 Circumnavigator catamaran interior is a piece of art. Its minimalistic design is complemented by a cool palette that includes shades of white, turquoise, gray, and cool brown for the wood. Everything blends together into a calming collage that tells a story: That of a charming vacation at sea. The communal spaces are fitted with anything you might need in a home. A special designer touch can be seen in the integration of orange throw pillow and turquoise table clothes that add a splash of warmth to a very clean interior.

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What Does a Catamaran Look Like Inside? (A Visual Guide)

Have you ever wondered what it would be like to live on a boat? Catamarans offer an amazing opportunity to explore the open waters in style and comfort.

In this guide, we’ll take a look inside a modern catamaran and explore the features that make it so special.

From an open-plan layout to luxury bedrooms and kitchens, we’ll dive into the details of what it’s like to live on a catamaran.

We’ll also cover the flybridge, extended stays, and more.

So, let’s get started and take a look inside a catamaran!

Table of Contents

Short Answer

A catamaran typically has a spacious interior with two or three cabins, a galley, and a dining area.

Depending on the size of the catamaran, there may also be a navigation station, a wet bar, and even a lounge area.

The main living area is usually open and filled with natural light due to the large windows.

The cabins typically feature comfortable sleeping accommodations and plenty of storage for personal items.

Overview of Catamarans

Catamarans are a type of boat that have two or more hulls that are connected and outfitted with bedrooms, bathrooms, kitchens, and living spaces.

They are typically used for recreational and leisure purposes, such as cruising, sailing, and fishing.

Catamarans are known for their spacious living areas that provide plenty of seating and an open-plan layout, allowing for plenty of natural light to enter the vessel.

Many catamarans also come with a flybridge, which offers 360-degree views of the surrounding area.

Inside, catamarans are typically designed with luxury and comfort in mind, making them perfect for extended stays on the water.

Some of the features of a catamaran include a large main salon, staterooms for sleeping, full-size galley, and plenty of storage.

Additionally, catamarans are usually equipped with the latest technologies, making them an ideal choice for anyone looking for a comfortable, modern, and luxurious experience on the water.

Open-Plan Layout & Seating

Catamarans are known for their spacious interior design, with most models featuring an open-plan layout and plenty of seating.

The main living area typically includes a comfortable seating area with plenty of cushions and plush pillows, as well as several tables for dining, entertaining, and working.

The seating area may also include a sofa, loveseat, or sectional for ultimate comfort.

Many catamarans also come with a bar or countertop for additional space for serving and entertaining guests.

In addition to the seating area, catamarans also typically include several loungers, day beds, and sun pads for relaxing and soaking up the sun.

The interior of the catamaran can be configured to fit the specific needs of the owners, offering plenty of options for seating and lounging.

The open-plan layout also allows for plenty of natural light to enter the space, providing a bright and airy feel.

The interior of the catamaran is often designed with a modern, minimalist aesthetic, offering a calming and inviting atmosphere.

Bedrooms & Bathrooms

When it comes to bedrooms and bathrooms, catamarans have plenty to offer.

Many catamarans feature spacious master suites with full-sized beds, ample closet space, and even en-suite bathrooms.

Some models may even include additional guest bedrooms, perfect for larger families or groups of friends.

In terms of bathrooms, many catamarans come equipped with a separate shower and toilet, as well as plenty of counter space and storage.

Some catamarans may even have two bathrooms, allowing for added convenience and increased privacy.

When it comes to bedrooms and bathrooms, catamarans have something for everyone.

From spacious master suites to additional guest bedrooms, these vessels provide plenty of space and luxury for extended trips on the water.

With a wide variety of designs and layouts, its easy to find a catamaran that suits your needs and lifestyle.

Kitchens & Living Spaces

When it comes to the interior of a catamaran, the kitchen and living spaces are the heart of the vessel.

A catamaran typically features a fully equipped kitchen with plenty of counter space and storage, equipped with modern appliances and amenities such as a range, oven, refrigerator, and dishwasher.

For those who love to cook, a galley kitchen is the perfect place to whip up delicious meals while enjoying the views.

The living area of a catamaran is designed with luxury and comfort in mind.

With plenty of seating and open-plan layouts, its easy to find the perfect spot to relax and enjoy the scenery.

Many catamarans also feature a cozy lounge area with comfortable couches and chairs, perfect for entertaining guests and family.

And with plenty of windows to let in natural light, the interior of a catamaran feels bright and airy.

The flybridge on a catamaran offers 360-degree views of the surrounding area, making it the perfect spot for relaxation and sightseeing.

With plenty of seating and space for a small bar, its the ideal spot to watch the sunset or stargaze with friends.

And with its open-air design, the flybridge also offers plenty of natural ventilation, making it the perfect spot to enjoy a cool breeze on a hot summer day.

When it comes to catamarans, one of the most distinctive features of their design is the flybridge.

This area is located above the main living area and provides stunning 360-degree views of the surroundings.

It’s the perfect spot for taking in the sunset, star-gazing, or just enjoying the view of the horizon.

It’s also a great place to socialize with friends and family while out on the water.

The flybridge is typically equipped with comfortable seating, a sun shade, and even a sink or refrigerator to make your time on the water more enjoyable.

Depending on the size of the catamaran, the flybridge may also include a steering station and instrumentation, making it the ideal spot to pilot the vessel.

Luxury & Comfort

When it comes to luxury and comfort, catamarans dont disappoint.

The interior of a catamaran is typically designed with both of these features in mind.

From spacious living areas with plenty of seating to fully-equipped kitchens and bedrooms, catamarans are perfect for extended stays on the water.

The open-plan layout of a catamaran ensures that there is plenty of room for everyone to move around and relax.

The large windows provide plenty of natural light, making the space feel even more open and inviting.

The seating areas are designed for maximum comfort, with plush sofas and armchairs providing a relaxing spot to spend time with family and friends.

Most catamarans also come with a flybridge, which offers 360-degree views of the surrounding area.

This is the perfect spot to take in some breathtaking views while you relax in the sun.

Catamarans provide plenty of luxury and comfort for all onboard.

Whether youre looking for the perfect spot to spend a weekend away from it all or an extended stay on the water, a catamarans interior offers the perfect balance of luxury and comfort.

Extended Stays

When it comes to extended stays on the water, catamarans offer unparalleled levels of luxury and comfort.

With spacious living areas, plenty of seating, and an open-plan layout, they provide the perfect environment for long-term relaxation and exploration.

The bedrooms are typically outfitted with comfortable beds and linens, while the bathrooms feature all of the amenities of a typical home.

The kitchen is usually well-equipped with all of the appliances necessary for meal preparation, and the living area often includes a large flat-screen television and comfortable furniture.

The wide windows let in plenty of natural light, creating a bright and airy atmosphere.

This bright atmosphere is further enhanced by the presence of a flybridge, which offers 360-degree views of the surrounding area.

This allows guests to take in the beauty and serenity of their environment, no matter where they may be.

In addition to the luxury and comfort of the interior, catamarans also provide an array of recreational activities for those who wish to stay longer.

Many of these vessels come equipped with a variety of water toys, such as kayaks, paddleboards, and even small motorboats.

There are also plenty of opportunities for fishing, swimming, and exploring the local area.

All of these activities can be enjoyed from the comfort of the catamaran, making them the perfect choice for extended stays on the water.

Final Thoughts

With its open-plan layouts, luxurious bedrooms and bathrooms, spacious living areas, and 360-degree views from the flybridge, a catamaran is the perfect vessel for extended stays on the water.

Whether you’re looking for a fun day-trip or an exciting long-term adventure, a catamaran is sure to provide you with the ultimate experience.

Now that you know what a catamaran looks like inside, why not plan your own getaway today?

James Frami

At the age of 15, he and four other friends from his neighborhood constructed their first boat. He has been sailing for almost 30 years and has a wealth of knowledge that he wants to share with others.

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What It's really like inside a catamaran

When people decide they want to charter a yacht for an upcoming vacation, many realize that catamarans are sometimes the better choice. While most people know what they look like on the outside, not many know much about catamaran interiors. We’re here to discuss what the inside of a catamaran is really like.

THEY'RE QUITE SPACIOUS

When looking at a catamaran from the outside, you might think there wouldn’t be nearly enough room inside for people to move around—this is far from the case. All Catamarans feature 3 – 5 cabins, a fully equipped kitchen, indoor lounging area, and indoor & outdoor dining table. The larger the catamaran, the larger all of these spaces become.

While the cabin areas below deck are smaller than your average superyacht, there’s still more than enough room for guests to move around freely. Plus, the deck space is always abundant, giving you plenty of room to enjoy the Caribbean sea.

THEY CONTAIN ALL NECESSITIES

The interior of a catamaran is more than just empty space with a couple of beds. It contains all the necessary amenities you could ever need while at sea. Each cabin below deck has an attached private, full bathroom so that your group doesn’t have to constantly wait on others to finish using the facilities.

Each catamaran has a fully equipped kitchen and indoor & outdoor dining area. If you book a  Caribbean catamaran charter  through Sheer Yachting, the catamaran you choose will come with your own private chef! That way, you can focus more on enjoying your time off and less on cooking meals.

there is storage everywhere

The final thing to know about a catamaran’s interior is that there is plentiful storage space. Depending on your vacation’s length, you will need a lot of room to store your personal items, whether it’s clothing, food, or souvenirs. Catamarans use all the extra space available as storage.

The bottom line is you never have to worry about limited space on a catamaran. They are way more spacious than people assume at first glance. We know that if you decide to rent one for your next trip to the Caribbean, you certainly won’t regret it.

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Catamaran Experience: Exploring Catamaran Interior Design

November 1, 2023

Catamarans, known for their impressive stability and spaciousness, have gained immense popularity among sailing enthusiasts and vacationers alike. These twin-hulled vessels provide an exceptional sailing experience and an even more remarkable sense of comfort and luxury, especially when it comes to their interiors. In this article, we will dive into the captivating realm of catamaran interior design, exploring the various aspects that contribute to making these vessels not only functional but also aesthetically pleasing and accommodating.

When it comes to catamaran interior design, form and function go hand in hand. The primary goal is to maximize space efficiency while ensuring a comfortable and visually appealing environment. Catamaran interiors are ingeniously designed to cater to the needs of those on board, whether for short day trips or extended voyages.

Spacious Living Areas

One of the key advantages of catamarans is their spaciousness. The wide beam between the twin hulls allows for open and airy living spaces. The main saloon, often located in the center of the catamaran, serves as the heart of the vessel. It typically features large windows that provide stunning panoramic views of the surrounding seascape. This area is perfect for dining, relaxing, and socializing with fellow passengers.

Catamaran galleys are designed with functionality in mind. The galley, where meals are prepared, is often equipped with modern appliances and ample counter space. What sets it apart is the incredible view it offers. Imagine cooking with a backdrop of sparkling blue waters and breathtaking sunsets. This unique feature adds a touch of magic to every meal and makes the galley a focal point of the catamaran interior.

Luxurious Cabins

Catamarans typically offer spacious and comfortable cabins for overnight stays. Each cabin is carefully designed to maximize comfort and privacy. The cabins often include large beds, storage space, and en-suite bathrooms, ensuring that passengers have all the amenities they need for a restful night’s sleep.

Many catamaran owners and charter companies offer options for customization and personalization. This means that you can tailor the interior of your catamaran to suit your preferences. From choosing color schemes to selecting high-quality materials and finishes, customization allows you to create a catamaran interior that reflects your individual style and taste.

Lighting and Ventilation

Proper lighting and ventilation are crucial for a comfortable catamaran interior. Large windows, hatches, and portholes are strategically place to allow natural light to flood the living spaces and provide excellent cross-ventilation. This not only enhances the overall ambiance but also reduces the need for artificial lighting and air conditioning.

Catamarans are known for their multifunctional design. Interior spaces are often designe with versatility in mind. Furniture and fixtures can be easily rearrange or stowed away to adapt to various activities, whether it’s hosting a dinner party, stowing away water sports equipment, or simply creating an open space for relaxation.

Nautical Aesthetics

Catamaran interior design often draws inspiration from nautical aesthetics. You’ll find elements such as marine-themed decor, nautical color palettes, and sleek, modern lines that complement the vessel’s exterior design. These design choices create a cohesive and visually appealing environment that resonates with the spirit of sailing.

In today’s world, sustainability is a top priority. Many catamaran owners and builders are embracing eco-friendly practices when it comes to interior design. This includes the use of sustainable materials, energy-efficient appliances, and waste reduction strategies. By making conscious choices, catamarans are not only luxurious but also environmentally responsible.

The Future of Catamaran Interior Design

As technology continues to advance, catamaran interior design is likely to evolve as well. Innovations in smart home technology, energy-efficient systems, and sustainable materials will play an increasingly significant role in shaping the future of catamaran interiors. The focus will remain on providing passengers with a comfortable and enjoyable experience while also addressing environmental concerns.

The interior design of catamarans is a captivating blend of form and function, offering passengers an exceptional sailing experience. With spacious living areas, well-equipped galleys, luxurious cabins, and the option for customization, catamarans provide a level of comfort and luxury that’s hard to match. Lighting, ventilation, and multifunctional design further enhance the overall experience, while nautical aesthetics give these vessels a unique character. As sustainability becomes more important, the industry is adapting to eco-friendly practices . With a bright future ahead, catamarans are set to continue making waves in the world of sailing and interior design.

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How To Create the Perfect Cruising Catamaran Layout

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More than ever before, sailing fans are gaining an interest in catamaran layouts and designs that define performance. Many others are also looking into either buying a cruising catamaran or designing and building one. While building a catamaran is no piece of cake, this article shows you how to create the perfect cruising catamaran layout. 

To create the perfect catamaran layout, carefully consider factors like a good hull design, optimal helm station placement, boat stability, and adequate load-carrying capacity. Excellent galley positioning, ease of handling, and spacious living and sleeping quarters are also crucial. 

The modern cruising catamaran is a far cry from the simple Polynesian double canoe of old. That’s because structural innovations and new composite materials have resulted in multihulls with impressive cruising abilities. Keep reading to learn more about exceptional catamaran layouts.  

The Changing Trends in Catamaran Designs

The early cruising catamaran designs resulted in boats that could sail much faster than traditional sailing boats. In addition, they could glide with ease in shallow waters and required less wind and crew. Unfortunately, these cruising cats were heavy, had small, cramped interiors, and boasted somewhat challenging handling abilities. 

Today’s cruising catamarans are different. They boast the utmost comfort, high speeds, and the safety of a well-designed cruising yacht. They are also more exciting, visually appealing, deliver the smoothest of rides, and sport more spacious interiors. 

Have a look at the below video showcasing the top ten cruising catamarans:

Features To Look Out for in Catamaran Design Layouts

Cruising catamaran designers understand what most sailors look for in a cruising vessel. They, therefore, design cruising multihulls that address these pertinent issues and more. Some of the features you might want to consider having in your dream boat include the following:

• Responsive performance. Outstanding performance allows for pleasurable cruising and ensures your safety since you have more options during difficult weather.
• Excellent load-carrying ability . This allows you to have an extended cruising vacation or ocean crossing.
• Boat stability . Go for lightweight, robust construction, which results in a lot of buoyancy.
• A low center of gravity for smooth rides and enhanced performance. Centering weight around a low center of gravity improves the overall sailing quality, reduces pitching movement and reduces the risk of capsizing .
• Adequate bridgedeck clearance to reduce slamming and provide better performance in rough conditions. A high bridgedeck also means less noise and slapping action from the waves hitting the boat bottom, thus ensuring a quieter, smoother ride.
• Comfortable sailing. To enjoy a quality life on board, you need comfort while at sea. Thus, elements like gentle movement, no creaks or groans, no bridgedeck slamming, and minimal pitching are essential for quality, peaceful and restful sleep.  

Now that you know what a cutting-edge catamaran features, let’s look at how to create the perfect cruising catamaran layout.  

Build a Larger-Sized Catamaran

The early catamarans ranged between 36-42 feet (10.9-12.8m). At the time, this appeared to be a good size in terms of safety and ease of handling. However, the boats were heavy, and the additional drag and displacement adversely affected their performance and windward ability. 

It’s now possible to make the new generation catamarans lighter, larger, and more spacious with excellent power-to-weight features. The current trend is larger-sized catamarans in the 45-50 feet (13.7- 15.2) range. Composite engineering and technologically advanced equipment such as furling systems, electric winches, and autopilot make it easier for a smaller crew to sail larger boats with confidence. And to do so without compromising safety or stability. 

Get the Best Catamaran Hull Design

A cruising catamaran’s performance depends on three main aspects; its length, the sail area, and the boat’s weight. Long boats are generally fast. A light boat with more sail area is also faster than a heavier boat with less sail area. In other words, you can make a multihull faster by making it longer, lighter, or adding more sail.

However, there are exceptions to this rule; a boat with too much sail area is more likely to capsize if there are brisk winds. Also, if the boat’s design makes it too light, it’ll be unable to handle much punishment, while a hull design that’s too slim would make the vessel incapable of carrying any significant loads. But that’s not all; if the boat is too long or too large, it’ll become grossly exorbitant. Narrow hull shape might also mean smaller cabins.

Nonetheless, these three factors alone are not enough to determine a cruising catamaran’s performance. While faster boats boast finer hulls, the wetted surface area tends to increase as fineness increases; thus, fine hulls end up becoming less fast in low wind speeds. Also, very wide hulls mean a reduction in actual performance.

The Prismatic Coefficient (Cp), a measure of how full the ends of the hull get, is the most essential design hull shape factor for any catamaran. A high Cp equals high speeds, although you can still use a lower Cp if you have fine hulls. Nevertheless, the key to a good Catamaran design is a higher Cp for fast sailing. 

To achieve a high Cp, there are several things you can do: 

• Fit bulb bows . Unfortunately, the bulb bows tend to slam in a seaway when you do this.
• Have an extensive planning aft section . However, this can increase the wetted surface area, WSA and lead to additional challenges. 
• Flatten out the hull rocker and add a bustle aft. This helps to add displacement aft. 

Build Convertible Main Living Spaces

The open cockpit is now a thing of the past. Instead, pioneering designers for catamaran manufacturers like Nautitech, Gunboat, and Catana now replace traditional-style salons, cockpits, and cabins with spacious indoor and outdoor living spaces. The concept involves merging separate saloon and cockpit areas with duplicate lounge spaces and the use of hard-wearing composite materials. 

You can also design the cabin to suit your preferences. You may decide to add a cabin or remove one, add a bathroom, have the forward berth in the hull or on the wing deck.

• The design enhancements boost usable space while opening up the living areas.
• It reduces time and costs for interior maintenance and cleaning. 
• Large windows bring in more light, increasing visibility. 
• Luxurious, spacious, and airy owners’ cabins provide more comfortable living space. 

Bulkhead Helm Stations vs. Twin Stern Steering

Many catamaran owners have traditionally preferred bulkhead steering. This helm position remains popular, but twin stern steering positions come with more advantages since they provide greater sails visibility. The twin stern positions are also best suited for racing or day sailing since they often lack adequate protection for extended cruising. 

Exposed helms are not ideal for a long ocean passage. Go for a safe, secure, and well-protected helm station that provides good visibility and comfortable space for long watches. Again, it’s best to have all control lines at the helm to establish a static control station. Also, have all push-button-controlled winches, instruments, windlass, and autopilot prominently located inside the cockpit. 

• Twin stern steering positions give you a better view of the sails
• You get a better feel for overall sailing conditions.
• Twin stern steering positions lack the necessary protection for extended cruising. 

Go for the Flybridge Design

The flybridge design is appealing because it offers excellent visibility, more comfort, and additional entertainment and lounging space for everyone on board. Unfortunately for smaller boats – those below 50 feet (15.24m), there is minimal protection from the elements. As such, you might want to consider adding enclosures to offer protection. The flybridge, thus the helm, remains cut off from the vessel, which makes communicating with the crew a challenge. 

• It provides great visibility.
• It offers comfortable spacing. 
• It might be unsafe to move from the cockpit to the flybridge in bad weather.
• It isn’t easy to communicate with the crew.

Daggerboards vs. Fixed Keels

Average cruising catamarans typically utilize fixed keels while high-performance cats have daggerboards . Fixed keels allow you to beach your catamaran easily, and your hull remains intact if a collision occurs. While you lose some angle when sailing upwind, you gain more interior space in the hulls that you can put to good use.

Daggerboards are essential in a performance cruising catamaran since they guarantee that the boat delivers good upwind sailing, including during difficult situations. During long passages, they allow you to point better upwind though the drawback is that they consume much interior space within the cruising catamaran’s hulls.

Since flying on foils ( hydrofoils ) isn’t that practical on cruising catamarans, designers of larger-sized boats have also come up with modified daggerboards. These daggerboards produce lift and prevent leeway, too, thereby improving performance significantly, as seen with the Catana 59’s curved daggerboards. These foil-like daggerboards lift the boat ever so slightly upon reaching higher speeds, making it feel less heavy and much faster. 

At the end of the day, calculating the performance of a boat sailing in a wide range of varying seas and winds might not be easy – despite a daggerboard or fixed keel configuration. This is because upwind speed depends not only on the sails’ quality but also windage and the height of the bridgedeck beyond the water.

• The design innovations -curved daggerboards and hydrofoils- improve catamaran performance significantly.
• Daggerboards enable you to access otherwise inaccessible anchorages.
• Daggerboards take up hull space in the hulls of your vessel.

Galley Up vs. Galley Down

Galley layout are becoming more and more important as more people, including families, start sailing regularly. While at sea, your galley needs to be a safe place, well-ventilated, and functional. Everything should be well-thought-out for the sailor’s comfort, including handholds to make it safer to move around the boat. 

While the galley location can either be up the bridgedeck or down in the hull, galley up appears to be the most popular trend. This makes the galley the focal point of both the living space and entertainment areas.

If you have a family, this placement is ideal since you make your meals from the galley and get to spend most of your time here. Many cruising families and couples prefer this arrangement and find separating the galley down the hull unappealing. Besides, carrying hot food up and down the staircase is unsafe.

Still, galley down is ideal for charter boats since it offers a private cooking area and uses up hull space efficiently.  

• Having the galley on the bridgedeck is ideal for families and cruising couples.
• Placing the galley on a similar level with the serving area and cockpit is safer and less tiring.
• There’s better ventilation on the bridgedeck, making for comfortable cooking. 
• There’s less kitchen privacy galley up.
• On smaller catamarans, this layout can impact the size of the saloon seating area significantly.

Production Catamaran vs. Custom

The choice of either a production catamaran or a custom design might seem pretty straightforward. Production catamarans from major brands come backed by proven designs, dependable construction, solid warranties, and many years of experience. The catamarans are easy to service, source for parts, and most – particularly the owner’s versions – hold on to their value, making them much easier to resell. 

On their part, custom boats are fantastic in that you can tailor them to your exact needs. However, they might be more challenging to maintain or service. That’s because of parts unavailability and lack of construction knowledge.

Choose Quality Construction Materials

The best quality materials to use on your catamaran are both light and robust. While carbon fiber is great, plywood, plywood/epoxy, and strip-cedar are excellent materials too. What’s more, they are also affordable, so you don’t have to get too hung up on cutting-edge building materials. What matters is build quality; thus, a well-built plywood catamaran boat can last as long as a boat made from more high-tech materials. 

Combining various materials also helps combat some of the issues that plague plywood boats in terms of resale value. At times, the design tends to make the boats appear pretty dated.  

• Plywood and strip-cedar materials are affordable and provide excellent build quality. 
• Plywood boats may have a lower resale value than those built with modern materials.

Consider Ease of Handling

An important factor in handling a cruising catamaran is deck layout. Most cruising catamarans sailed short-handed , so if your boat has one helm, all lines should run back here to allow for a static control station for the entire boat. 

The other essential element is visibility from the helm. The 360 degrees of visibility while maneuvering, docking, or underway is crucial to your boat’s safety, as well as life and property. As such, you should be able to view both bows, or at least the pulpits and sterns, while standing at the helm. If not, you may have challenges handling the boat due to blind spots.

Consider the Load Carrying Capacity

A well-designed catamaran is enjoyable to sail in all weather conditions. It’s also much easier to handle than a monohull because of its widely spaced twin engines. But when you immerse extra hull depth, the vessel gets sluggish and moves slower, maneuvering in tight spots or when docking becomes more challenging. Furthermore, the hull submersion reduces bridge deck clearance, leading to hull slamming. 

To allow for adequate load carrying capacity, you need a design that provides a generous displacement. This helps to ensure that you maintain reasonable bridge deck clearance even when fully loaded. It also allows you to avoid digging big holes in the water as you drag your transoms. 

Displacement refers to the amount of buoyancy designed into the hulls, which essentially means that your boat will cruise better if its weight is less than your designed displacement.

Note that an overloaded catamaran not only loses out on performance but eventually, on safety too. To counter this, choose a lightweight catamaran with hulls bearing cored construction and interiors made of lightweight materials.  

Remember, when you go cruising, you will need to carry fuel, extra water, supplies, equipment, and amenities, translating into thousands of extra pounds. Therefore, try and avoid the following design errors to ensure that your catamaran has an adequate load-carrying capacity:

• Avoid putting in place too much accommodation space.
• Avoid building a heavy boat ‐ use low-tech construction materials.
• Avoid installing inboards in a small boat.
• Lightly constructed catamarans perform faster and carry more weight.
• Cored construction makes for a strong and stiff catamaran, thus enabling good performance.

Final Thoughts

A well-designed cruising catamaran is a joy to behold. Today’s modern technological advancements mean that you can buy or build a light but strong cruising catamaran. And as you can see from this article, there are many excellent cruising catamaran layouts that you can choose from. 

However, whichever layout you decide on needs to fit your sailing needs and purposes to ensure you remain comfortable and safe while at sea. Above all, ensure that you go for a vessel that you can handle with ease in all weather conditions.

Owner of CatamaranFreedom.com. A minimalist that has lived in a caravan in Sweden, 35ft Monohull in the Bahamas, and right now in his self-built Van. He just started the next adventure, to circumnavigate the world on a Catamaran!

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There you are, out on the water when a strange craft approaches.  Is it a sailboat? It sure looks like one until it turns to face you.  That’s when you notice this boat doesn’t have just one hull. It has two hulls and it’s called a catamaran.

Catamarans are unique, and highly stable watercraft.  We’ll explore all the ins and outs of sailing the waters in one of these weird, and awesome multi-hulled craft.  Join me as we explore the wild world of sailing catamarans.

A History Of The Catamaran

It is believed that the first people to use a catamaran design were those living in Australasia.

The succession of boat design in this region was actually very interesting.  The beginning of boats in the area was simple, albeit conventional rafts. These were fashioned from logs strewn together with plant fiber lashings such as those formed using bamboo fiber.  

Catamaran Evolution

The conventional raft gave way to a minimal raft.  This design was basically a conventional raft with two cross beams added in the form of logs.  These would be eventually hollowed out to improve buoyancy.

The next step in the evolution of boats in the Australasian region was the double canoe.  This proved to be the first real catamarans.  

After some time, the form evolved further into the asymmetrical double canoe design.  In this design, one canoe was large and the other attached canoe was smaller.

The asymmetrical design quickly evolved into the single-outrigger boat like the one shown in the photo below.

The final stage of the evolution of the catamaran in the region was to gain a second outrigger.  This in effect created the trimaran with the single central hull and dual outriggers.

Eye Witness Accounts Of Catamarans

In 1697, William Dampier wrote of witnessing a type of seafaring vessel off the coast of Coromandel.  He noted how the locals called the type of boat a catamaran. He also noted that it had multiple hulls (logs) and that they were small vessels that the person operating would have to hang partway into the water, straddling the hull (log).

The name catamaran came from the Tamil.  And yet, it was easily applied by the European visitors to the two hulled sailing vessels that sped across the water in the region.

Although Dampier may have described the catamaran in the 1690s, the type of boat was actually used as early as the 5th century by the Tamil Chola dynasty.  They used boats to move their troops from one island to another. Using this design of boat allowed them to travel heavy, travel quickly and was partially responsible for the conquering of neighboring Burma, Malaysia, and Indonesia.

Building A Boat – Basics Of Catamaran Construction

A boat is usually thought of as being a single-hulled vessel that travels along the surface of the water.  It can have multiple types, shapes, and designs of the hull. However, it is often only thought of as having a single hull.  But, what if it had two hulls? Would that be like taking two separate boats, and making a raft over both of them? In essence, that is exactly what a catamaran is:  two boats made into one.

Advantages Of Multiple Hulls

• More stability than a monohull
• Wide supporting base allows for larger sails than monohull craft of the same length
• Hull does not require the deep-running keel of a standard monohull sailboat
• Less hull drag in the water than a monohull
• Less power required to drive a catamaran forward than a monohull boat

Disadvantages Of Multiple Hulls 

• Due to multiple hulls, construction is more expensive than a monohull design
• Catamaran speed relies on lightweight materials to make a lightweight craft.  This also drives up the cost of construction.
• Extra engineering requirements for multi-hull craft also increase the cost of construction.

Conclusion?  Well, it looks to me like everything about catamarans points towards superiority over monohulls in nearly every way.  But, you get what you pay for. I think the same thing likely applies to cars too. For instance, I have a performance car that cost me about 10k more than the equivalent non-sports car within the same class. 

Yet to drive the vehicle, it performs so much better than the normal version of the car, it really speaks volumes to the difference between a common vehicle, and a performance one.

Speaking of performance vehicles, let’s take a look now at the different kinds and uses of a catamaran.

Catamaran Types

Commercial catamarans – ferries.

One of the most common uses for a catamaran is the commercial use of the vehicle design when it comes to ferries.  This is likely due to the wide, flat deck possibilities of a catamaran versus a monohulled boat. Not only that, but the catamaran is also a much more stable bodied vessel.  This again makes it a superior design for transporting larger land vessels like trucks and so forth. They can easily drive on the ferry without fear of the ferry tipping over.

Some ferries are designed for taking vehicles, like the one you might find in the city of Toronto.  Where it transports cars from the mainland to Toronto Island. Others are designed specifically with the sole purpose of transporting people. I took a look at one such ferry that operates in Germany.  Take a look at the following case study.

Commercial Use Case Study – The Ferry

The FRS Helgoline is a ferry catamaran operating out of Flensburg, Germany, close to the Danish border.

According to the ferry company’s website, the ferry runs using four main engines which are run to a capacity of 12,182 hp combined.  This blasts this ferry at a speed of 35 knots or 65 km/hour. This is equivalent to 40 miles per hour. That’s pretty good considering the size and weight of the ship body this catamaran can carry.

Speaking of capacity, the ship can carry 680 passengers. At 56.4 meters long (185 feet) by 14 meters wide (45.9 feet), that’s a decent passenger capacity. 

Catamaran Passenger Capacity Versus Monohull Boat Passenger Capacity 

The general rule for calculating passenger capacity for a boat is as follows.

Length x Width / 15 = Passenger Capacity

Therefore, the FRS Helgoline should have a calculated capacity calculated as follows.

185 x 45.9 / 15 = 566  

But it actually has a capacity of 680 which is a 20% increase in capacity over a standard monohull.

For comparison, let’s look at a superyacht.  A 48.5m (159 feet) long by 10.7m (35 feet) beam (width of the boat) Palmer Johnson Supersport 48 (valued at about $28.5 million dollars) should have a capacity calculated as follows.

159 x 35 / 15 = 371

In short, 26 feet of difference in length equates to 309 fewer passengers.  It is almost half of the capacity of the catamaran at 26 feet longer length.

Photo courtesy of https://sysyachtsales.com/

Commercial Catamarans – Service Vehicles

Although Catamarans are typically used as ferries due to their stability and ability to carry wide loads on their flat decks, there are many different service catamarans out there as well.  From a support vessel to a crew transfer or search and rescue, catamarans are a solid and stable platform to build a ship on.

This is the Ardea which is a 20 meter (65.6 feet) catamaran to be used for crew transport and as a support ship.  This ship was built by the Echo Marine Group and delivered to Western Australia in early 2019. This particular vessel is in the service of the Cape Preston Sino Iron Project.  

Catamarans are used all around the world, for a variety of tasks, not just ferries or support craft.

Commercial Catamarans – Cruise Lines

Now these are the catamarans we all want to be aboard, aren’t they?  Due to the wide stance, these ships can feature massive halls and wide-open interior areas.  These ships are stable, and some would say even more stable and safer than monohull design ships.  

There are many cruise ship catamarans in use today around the world.  Some of the more ‘famous’ catamaran cruises are those which investigate the Galapagos Islands.  There are several high-end, small fleet, cruise lines operating to the Galapagos which utilize catamaran design vessels as their primary ship type. 

These ships can be extremely comfortable and stable and often offer some reprieve to those who may otherwise feel seasick. It won’t stop the feeling, but the more stable the hull, the less the boat rocks around.

Military Catamarans

Catamarans make excellent military transport vessels.  They are stable and the potential to have a large, flat and wide deck for transporting land craft, troops or acting as a landing pad for vertical take-off aerial craft.  The stability of the two hulls makes the vessel an excellent candidate for military use, and thus it is used for said purpose.

As you can clearly see in the image of the USNS Spearhead, the rear of the vessel has a moveable ramp that can be used for loading and unloading land vehicles.  The interior bay of the craft is visible in the image as well, a large area for storage of vehicles, supplies and more. The crane arm on the back of the ship also shows how it is a versatile craft, set up to act as an excellent support craft with a helicopter landing pad and ample storage and freight capacity.

Recreational Catamarans

Catamaran Personal WatercraftThe wind is in your hair, the warm spray from the hull cutting over the edge of each wave as you skip over the water.  That is life, let me tell you. Personal watercraft have come a long way over the years and the small one, two, three and four-person catamarans have come a long way as well. 

Depending on the options, you can get a small one or two-person catamaran for as little as $1500 new.  That might be an inflatable though. There are some very nice, rigid hull designed catamarans for 1-4 people that range from $3500 to $15000.  And these are basically open, personal watercraft like that shown in the image below.

Using a small catamaran can be quite challenging to learn at first.  Sailing is not for the faint of heart. It requires skill, technique, knowledge of the wind and sea, and a bit of hard work.  But it can be fun, rewarding and a great way to catch some sun and fresh air out on the water. It’s a relatively GREEN sport as well.   Given the use of sails over gas-powered motors that is.

‘Sailing Cats’ – Sailing Catamarans – Yacht & Luxury Class

Here’s where we get into the dreamy boats of the rich and famous.  I priced out a small 43’ luxury Leopard 40 sailing catamaran. Even before I added any extras at all, the base price was $399,000 USD.  I imagine if I added a few of the multiple extras available, and some tax, freight and that sort of thing, I’m easily in half a million dollars.  And that’s the smallest base model.

There are all kinds of luxury catamaran shipbuilders across the world.  From Asia to Europe and The Americas, it seems any major boating country has at least one company building luxury catamarans.  It’s weird that you don’t see more of them on the water though, don’t you think?

Being sailing vessels, these luxury cats require some training in sailing before you get behind the wheel.  And considering the price point, I would definitely want to be at least a semi-decent sailor with some good few years experience under my belt before I would comfortable at the helm of a half-million-dollar sailing cat.  It’s all relative I suppose. I imagine a billionaire might bat an eye at the prospect of wrecking a half-million-dollar boat. But to me, and most of you reading this, that’s likely a lot of money.

‘Power Cats’ – Powered Catamarans

The powered catamaran is one of my favorite boats.  They have sort of a muscle car appearance with the wide and often tall front end of the boats.  I find it to be reminiscent of a large air intake on the front hood of a rally race car like the Subaru WRX, for instance.  These boats are fast, they are stable and handle very well. Catamarans are often considered the boat of choice for long sea voyages due to their stability.  

A powered catamaran will definitely cost more than a powered monohull boat of the same length.  Why? Well, the powered catamaran has one crucial downside. That is, it needs two engines. One for each of the two hulls.  Otherwise, it’s off balance for propulsion. These two engines or motors have to be in sync with each other or again, the propulsion will be off-balance.  Because they have two motors, they have double the maintenance when it comes to maintaining the propulsion system.

More components also means a greater chance of things breaking down.  In essence, it doubles the chances of the ship having a motor break down. The saving grace is that should one motor break, they have a backup, even if it does mean very unbalanced propulsion.  In contrast, a monohull vessel of the same length may only have half the chance of motor failure due to only having one motor, but if that one motor breaks, then what? Call for help, that’s what.  A cat would have a struggling chance to get itself back to port. A monohull would be dead in the water unless it was carrying spare parts or another motor onboard somewhere.

Catamaran Frequently Asked Questions

What is a catamaran cruise.

A catamaran cruise is simply a cruise on a dual hull design boat.  Often used for river cruises, the catamaran which is used as cruise ships are often considerably smaller than their giant monohulled counterparts.

What is the purpose of a catamaran?

A catamaran is a design for a boat that utilizes two hulls.  Due to the flat, platform-like-potential for the deck of the boat, the catamaran is often purposed with transporting materials, vehicles, and people.  For instance, catamarans are quite often used as ferries.

Is catamaran safe?

Catamaran are very safe water craft.   The design of riding on two hulls separated by a gap in between, in essence is like giving a car a double-wide wheel base.  The wider the stance, the more stable the craft, from side to side anyway. And if the length of the boat is proportional to the width, then it becomes an extremely stable craft.  That is why catamarans are often considered the best to be used for long voyages. Yes, catamaran are safe.

What is the difference between a catamaran and a sailboat?

A traditional sailboat is a deep, monohull vessel that has at least one mast extending high into the air above the deck to hold sails.  A catamaran refers to the design of a dual-hull boat and really has nothing to do with sails. Although, catamaran do make excellent sailing boats as well, they are quite capable of acting as power boats and do not require sails if they have the correct amount of powered motors to propel them.  Sailboats, although also able to be powered if a motor is provided, are traditionally monohull and wind-powered exclusively.

Do catamarans have small interiors?

The size of an interior cabin on a boat is typically proportional to the size of the boat itself.  If a catamaran has above-deck cabins, they will likely be able to be of a larger design than those you would find on deck of a monohull boat.  This is because a catamaran has a much wider footprint than a monohull boat of the same length. This extra width would allow for larger on deck cabins.  

How much does a catamaran cost?

A personal watercraft (1-2 person) inflatable catamaran will run you anywhere from $1500-$12000 USD, depending on the quality and features.  The rigid hull catamarans of the same size start at about $4500 USD.

A small cabin cruiser type of catamaran will typically start at about $60000 for a small base model and the price just goes up and up depending on size and features.

For Instance, a 40’, 3 cabin with 1 washroom cat will cost you about $500,000 USD for the base model.  They are considerably more expensive that a monohull of the same length. However, the trade-off is greater stability and a smoother, more comfortable ride.

Is a catamaran more work to maintain?

Technically yes.  Due to having two hulls and if powered, two motors and likely also water jets, this means you have double the oil changes of a boat that would have a single motor.  Once you get past the basic engine and hull maintenance, a catamaran is not that much more work than a monohull ship of the same length.  

The trouble with catamarans in terms of maintenance, is that once they reach a certain length, the width becomes more than a standard lane on the road.  That being said, if you ever need to transport the boat via land, it can be quite the challenge. Especially if you need to pay to have a police escort for an extra-wide trailer.  And special licensing might be involved as well.

What is the difference between a catamaran and a trimaran?

A catamaran is a dual hull boat.  In other words, it has two hulls. A trimaran has three hulls.  

Is a catamaran considered a yacht?

According to Oxford dictionary, a yacht is a medium-sized sailboat equipped for cruising or racing.  A catamaran, on the other hand, is a boat with two hulls. Therefore, a catamaran can most certainly also be a yacht.  And likewise, if a yacht has two hulls, then it is a catamaran as well.

Can you get seasick on a catamaran?

Seasickness occurs when a person feels nauseous from the swaying motion of a rocking ship.  These feelings may be lessened on a catamaran, due to their extra stability. However, a catamaran may be slightly more stable than a monohull of the same length, but it is still a boat.  And it will still make someone who experiences seasickness continue to feel the ill effects.

Are catamarans more stable in rough seas?

Catamarans are known to be more stable than monohull ships of the same length.  This is why catamarans are often the ship type of choice for long sea voyages due to their stability.

Why do catamarans capsize?

Catamarans are not known for capsizing.  The larger vessels that is anyway. But, it does happen from time to time.  Catamarans are known for their stability, so typically if a capsize event should occur, it is typical for them to be extreme circumstances.  

Personal watercraft catamarans are a different story though.  These are in fact known for tipping over. Not because they are less stable than their monohull counterparts of the same length.  But instead, because they are able to go considerably faster than monohull personal watercraft of the same length (not including powered craft though).  This is due to the sailing cats being able to have a larger sail than a small monohull sailboat of the same length.

Due to the extra sail, they are able to travel faster than monohull sailboats of the same length.  This allows them to whip around on the water and at higher speeds, whipping your cat about quick can easily send it over sideways. Extra speed means fast turns carry momentum in the direction of travel and that extra speed equates to tipping over if turned too fast.  To sum up, they capsize due to user error or extreme events.

Which is safer, a catamaran or a monohull?

Due to the extra stability of having a wider footprint than a monohull, a catamaran of the same length is the safer vessel.

Are catamarans safer than sailboats?

The same rule applies to stability versus the length of the hull.  A cat will always be the more stable length for length. However, due to their ability to go much faster than a monohull sailboat, this kind of cancels out some of the added safety due to stability.  With that in mind, they may just be about the same but there is one generalization we can make when comparing the safety of catamarans vs sailboats: At the same speed, and of equal length, sailing or power catamaran will be safer than a monohull sailboat.

How fast can catamarans go?

The speed a catamaran can go is entirely dependent upon the hull design, weight of the vessel, the strength of propulsion (be it wind or powered) and so on.  The general rule is that in terms of sailing cats vs monohull sailboats, a cat of equal length can typically go faster than a sailboat.  

In terms of powered cats vs powerboats, a powered catamaran will typically require less energy to move forward than a monohull of the same sort of hull design (but monohull of course) and thus a cat should, in theory, be able to go faster than a monohull when both are using propulsion that is equal in power.

Bibliography

• Wikipedia – Catamarans
• Mahdi, Waruno (1999). “The Dispersal of Austronesian boat forms in the Indian Ocean”. In Blench, Roger; Spriggs, Matthew (eds.). Archaeology and Language III: Artefacts languages, and texts . One World Archaeology. 34 . Routledge. pp. 144–179. ISBN 0415100542 .
• Wikipedia – Spearhead -class expeditionary fast transport
• https://www.tiki-toki.com/timeline/entry/169516/Origin-of-the-catamaran/#vars!panel=1620923!
• https://www.austal.com/ships/passenger-express-56
• https://www.adventure-life.com/galapagos/galapagos-catamaran-cruises

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performance, yet desire high daily averages and passage times, which should be as short as possible. When choosing a large multihull, sailors look, above all else, for safety and comfort, long before the consideration for flat-out speed comes into the discussion. Nevertheless, performance is a highly important design consideration. No catamaran sailor wants to sail slower than a same length ballasted keelboat. Below are some EVALUATION & COEFFICIENTS useful coefficients, which will help compare monohulls and multihulls objectively.

Bruce Number (BN)

below "Indigo," a magnificent Wormwood 70, sailing in sparkling Caribbean waters.

Various multihull characteristics and design features can be expressed in mathematical formulas. Their results are crucial and will give prospective owners a basis of comparison between different types of catamarans. These numbers are important, as they eliminate ambiguity and clearly display various advantages or concessions of a design, which would be hard to quantify any other way. Mathematical coefficients not only will provide insight into a boat's performance in varying conditions, they also reflect concerns about loads to be carried safely, speed and stability.

We have already mentioned the Displacement/Length and Sail Area/ Displacement ratio in our chapter on Multihull Advantages, illustrating the point of a multihull's efficiency. Let's look at some other coefficients that give us an indication of a boat's performance.

What is performance and how do we really measure it? Most people who buy a cruising catamaran are not really interested in racing

The Bruce Number is very similar to the Sail Area to Displacement ratio although the formula is slightly different. It is the square root of the sail area in feet, divided by the cube root of the boat's displacement in pounds:

SA = upwind sail area (mainsail and 100% jib)

Displ = weight of the boat in pounds

Similar to the Sail Area to Displacement ratio, the higher the coefficient the faster the boat and better is its performance in light air. Typically a BN of 1.1 will be the threshold between fast and more sluggish multihulls. A heavy displacement monohull might have a BN of .7, whereas a modern cruising catamaran shows a BN of 1.3. Offshore multihull racers can have BNs of 2.0 and higher. The BN will also tell us about a catamaran's ability to withstand stronger winds before reefing. A boat with a higher BN is usually overcanvassed in strong conditions and will have to be reefed earlier than one with a lower coefficient.

On the other hand, they will be able to produce more "power" than their counterparts in lighter winds and perform better.

Sail Area to Wetted Surface (SAWS)

SA/WS = Sail Area Wetted Surface Coefficient

SA = upwind sail area

WS = total underwater surface area (hull and appendages)

This formula simply divides the upwind sail area of the boat (mainsail and 100% jib) by the wetted surface. This coefficient will give us a statistical indication of the multihull's lightair performance since in low wind conditions skin friction becomes an important factor. Monohulls can have coefficients of at least 7% more than multihulls.

Hull Fineness Ratio (HFR)

The Hull Fineness Ratio, known as the hull's beam-to-length ratio, is an interesting number. It is derived by simply dividing the waterline length of the hull by the waterline beam of the hull.

Max. WL/Max. Beam WL = Hull Fineness Ratio Max. WL = length of the hull at waterline in ft. Max. Beam WL = beam of the hull at the waterline in feet.

Monohulls, when compared to multihulls, have low hull/fineness ratios. In Part 1 of this

book, discussing "Efficiency," we saw that ballasted keelboats are limited to Archimedes' principle of hull speed (1.34 x VWL). Multihulls do not have these theoretical barriers, because their hulls are narrower.

The thinner the hull the faster it will be able to travel through the water. But, attention! It will also carry less unless you are on a mega cat. Typically, a 40' cruising catamaran's HFR will range from 8:1 to 10:1. Dennis Conner's above While sailing under spinnaker and experiencing virtually no roll at all, guests will always find a comfortable spot to relax on the foredeck, an impossibility on a monohull.

There are various methods of calculating the transverse stability of a catamaran. One of the simplest and most utilized techniques is establishing a relationship between the height of the Center of Effort (CE), displacement, beam and sail area. Multihull designer, James Wharram added safety factors of 20% to compensate for gusts and the dynamic environment of the ocean. Another method is described in the text below.

Multihull Stability & Capsizing Moment d - Displacement (kg) x half beam (m) max ~ Sail Area (sq m) x Height of Center of Effort (m)

P max = maximum pressure exerted onto sails

Multihull Stability & Capsizing Moment

height of sailplan CE

half overall beam (half hull beam)

racing cat "Stars and Stripes" had a 16:1 HFR. Of course, the larger the boat, the narrower the hulls will become in comparison to its length. For example, the HFR of a 100' luxury catamaran may be 12:1, providing it with a high speed potential. However, monohulls can show HFRs of 3:1, though the comparison is complicated as their angle of heel affects the measurement.

One has to be very careful when analyzing the Hull Fineness Ratio of a cruising catamaran, because other factors such as the actual shape of the hull cross sections (Prismatic Coefficient, PC) can throw the analysis off balance. Go-fast sailors like to think that fine hulls are always fast. That is not necessarily true because a slim hull could have a large underwater volume, thus slowing it down. Consequently, a wide waterline-beam hull could have less drag than a narrower one. It could have a shallow underbody (low PC), which would be beneficial to load carrying (Pounds Per Inch Immersion Number, PPI) and early surfing characteristics at speed.

Stability Coefficient (SC)

This mathematical formula has been devised by the distinguished catamaran designer and sailor James Wharram and his team. This coefficient analyzes a multihull's ability (in a static environment) to resist capsizing due to wind.

( 0.682 VW x (.5 Boa) ) x .555 = CW .00178 x SA x h

W = Wind speed, apparent, in mph CW = Critical Wind Speed to capsize in mph SA = upwind sail area in sq ft. h = height of Center of Effort (CE) of total sail area

Boa = Beam overall

This formula will tell us how much wind it will take to overturn our multihull. By instinct we will know that a catamaran with a wide stance and a conservative sail plan will be very stable offshore. The SC formula will inevitably illustrate that a wider beamed catamaran with a tall sail plan will be as resistant to wind induced capsize as a short-rigged, narrower boat. This is not so if one considers the chaotic environment of waves and the real world of heavy weather sailing. It is interesting to note that a wide beamed boat (regardless of the SC) is more resistant to capsize in seas due to the effects of a higher moment of inertia. In an open-ocean environment, which is everything but static, the SC formula has little meaning. Nevertheless, it serves as a good basis to evaluate stability as a factor of wind force.

below When the wind suddenly comes up, all that is needed is a couple of turns on the jib furler to quickly reduce the headsail size. The catamaran will hardly sail any slower, but feel more comfortable.

Wide hulls and a large overall beam will increase the overall righting moment of a catamaran. A word of caution: Excessive beam will reduce the fore and aft stability. Designers strive to compromise hull fineness ratios, place heavy weights towards the CG (Center of Gravity), and engineer hull and overall beam to achieve a seaworthy balance, which is safe, yet provides ample liveaboard accommodations.

Catamaran Stability Considerations

Diagonal Stability & Beam-to-Length Ratio (BLR)

Stability of a multihull, or the resistance to capsize, should be seen as three components. Athwartship Stability is one well-publicized type and the one often talked about. The other much more important types are Fore and Aft and Diagonal Stability. Fore and aft stability is established by the relationship between the boat's waterline length and the distance between the hull centerlines. It will reflect the catamaran's resistance to tripping. This relationship should be in the vicinity of 39% to 42%. For a seaworthy cruising multihull it is important maintain the proper ratio between length and beam, which, in turn, balances equal amounts of athwartship with diagonal stability. The goal should be to prevent the possibility of a sudden discrepancy of powers between fore and aft and sideways resistance. Most of today's multihulls keep these two component forces in equilibrium, making them extremely seakindly and safe.

Some early design multihulls were very narrow, partly due to the material limitations of that time. But things have changed. Contemporary composite construction allows designers to build wider boats without compromising stiffness. Production catamarans of today have a wide stance and have the benefit of greater safety margins in gusty wind conditions than their older cousins. Multihulls are sophisticated structures and true modern miracles. They provide a more comfortable ride and more interior room. Thanks to modern materials they weigh less and perform better than catamarans built only 10 years ago.

Some catamarans, especially production boats, which are very popular in the charter fleets, are growing wider by the year. The businesses who rent these beamy monsters adore them. Lots of room plus open decks are ideal for clients and the bigger (wider) the boat, the more paying guests can share the fees. But there certainly is a limit as to how wide is too wide. Extreme beam can be dangerous. It can lead to instability fore and aft and to excessive bridgedeck slamming, as the relative distance from the bridge deck to the water will decrease with an increase in width. A vessel with excessive beam might seem stable athwartships, but it will compromise overall stability.

We know that multihulls can, in extreme cases of seamanship error in wild storms, be thrown over from any side - front, back and beam-on. The best examples of this phenomenon are racing multihulls, especially Formula 1 trimarans, which have fine hulls for speed and huge sailplans to provide driving power. They are initially extremely stable athwartships (High Beam-to-Length Ratio), but have a tendency to become unstable fore and aft. They will surf down waves and reach a point where the power of the sails, and speed, will exceed the ability to keep the bows out of the water and the boat will pitchpole. This is the reason why catamaran designers usually draw their multihulls with a Beam-to-Length relationship of between 50% and 55%. The longer the vessel the lower that percentage becomes.

I am currently involved in the "Gemini" project, which presents an example. It very well might become the world's largest sailing catamaran. She will have an overall length of 145 feet, yet her beam will "only" be 54.4'.

Please, don't worry. "Gemini" will not be tender and tip over in the slightest breeze. On the contrary, this monster will be one of the most stable craft afloat, although the beam-to-length relationship is only 37%. The relatively low beam-to-length ratio also involves the fact that the boat would be too heavy and building costs would be prohibitive if she were to have a standard 52% BL relationship. Most importantly, could you imagine turning a 75-foot-wide boat?

above Asymmetric spinnakers on furlers are great inventions. They add instant sail area, yet can be doused in a matter of seconds when the wind picks up strength.

above Although this Edel 35 was a good-looking and popular catamaran, it suffered from excessive bridgedeck pounding, which was caused by only several inches of clearance between the saloon's underwing and the sea.

Obviously there is a sweet spot in the beam vs. stability question. Designing too beamy a boat will also necessitate more freeboard to preserve bridgedeck clearance which, in turn, will increase windage and complicate maneuvering. Unless sophisticated aramid construction methods are utilized, more beam will also add more weight and stress to the structure. Adding more mass will, to a certain point, help make the boat more stable, but where do we stop? Is it better to add weight or width to make a boat stiffer? Of course, both characteristics are interrelated as a beamier boat normally is also heavier. Just adding weight to a catamaran simply to make her more stable will not pay off. Consequently, making a boat too wide might increase living space yet it will also burden the structure, require a beefier manufacture, and yield an even heavier boat. Needless to say, a boat which is too wide will also create practical restrictions such as maneuvering, the ability to haul the vessel and much higher building costs.

Beam has a great effect on bridgedeck clearance, which is one of the most vital characteristics of a good cruising catamaran. As standard practice, the well-known rule of 1" of bridgedeck clearance for each foot of beam was a safe way to prevent excessive wave slap. The wider the beam the more the relationship changes and the necessary height of 1" per foot of beam needs to be increased to 1.3" or more. In the extreme case of overly square boats, that number will have to be closer to 1.8" per foot of beam. This will have a negative effect on any seaworthy multihull that has a bridgedeck saloon. The wide beam will necessitate a high cabin sole to remain a safe distance from the waterline. In order to provide standing headroom, the coachroof might be higher than practical, which could result in a boxy, high-windage multihull. Not only will this be unattractive, but also raise the Center of Gravity (CG) which really should be kept as low as possible.

More overall beam on the other hand (given that there is still sufficient bridgedeck height) has a less known benefit, as it reduces the possibility of hull-wave interference, which is particularly important for fast designs. The wave interaction between the hulls can lead to additional resistance, and especially in an agitated sea state, the formation of wave crests can pound the bridge deck. Most early narrow-beamed catamarans suffered from this phenomenon,

Ultimately, a boat's design has a major influence on its ability to stand against the forces of nature, and to keep occupants safe. Manufacturing excessively wide catamarans is like trying to market monohulls with super deep-draft keels. Both are totally impractical. We designers have to make sensible compromises and learn from past experiences of what has worked at sea by balancing the benefits of a wide boat with its disadvantages.

below This narrow-hulled Outremer 64 Light has completed her third circumnavigation with the same owners. Note the smooth underwing clearance, lacking any protrusions or steps.

"A great cape, for us, can't be expressed in latitude and longitude alone. A great cape has a soul, with very soft, very violent shadows and colors. A soul as smooth as a child's, and as hard as a criminal's. And that is why we go!"

~ Bernard Moitessier

Dinghies, windsurfers and every imaginable type of water toy can be stored conveniently on large catamarans and easily launched from the wide transom steps for shore-side pleasures. Note the twin life rafts located in special compartments on the massive aft crossbeam.

Continue reading here: Hull

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• Design Dynamics - Catamarans Guide
• Hull Construction - Ship Design
• Geometry - Ship Design
• Heavy Weather Tactics - Catamarans Guide
• Configuration Types - Catamarans Guide

Readers' Questions

What length should a stub keel be to waterline length on a catamaran?

There is no set rule for the length of a stub keel on a catamaran in relation to its waterline length. The length of the stub keel will depend on various factors, such as the size and design of the catamaran, intended use, and specific requirements of the boat builder. Generally, the stub keel on a catamaran is designed to provide stability and improve sailing performance, so it is important to consult with a naval architect or boat designer to determine the appropriate length for a specific catamaran.

What is a 16 passenger catarmarn like?

A 16-passenger catamaran is a type of boat or vessel specifically designed to carry 16 people comfortably. Catamarans are multihull boats with two parallel hulls, which are connected by a deck or a structure. They offer stability, speed, and efficiency in the water. A 16-passenger catamaran can vary in size and design, but generally, it will have enough seating or lounge areas for all passengers. It may have indoor cabins with beds or seating areas, as well as outdoor spaces for relaxation or socializing. These boats often come equipped with amenities such as bathrooms, kitchens or galleys for meals, and sometimes even entertainment systems. The catamaran's size can influence its specific features. Some catamarans are designed for day trips or shorter excursions, while others are built for longer journeys or overnight accommodations. Additionally, they can be used for various purposes, such as whale watching, diving trips, ferry services, or private charters. Overall, a 16-passenger catamaran provides a comfortable and stable platform for small groups or gatherings, allowing passengers to enjoy the beauty of the water while ensuring safety and comfort.

Is the catamaran hull floor always on the waterline?

No, the hull floor of a catamaran is not always on the waterline. The design of a catamaran allows for the hulls to be elevated above the waterline, reducing drag and increasing speed. The position of the hulls in relation to the waterline can vary depending on factors such as the weight distribution, load, and sailing conditions.

How close to a catamarans design reefing points should you go?

You should always be careful when approaching reefing points on a catamaran and stay as far away as possible. Generally, you should aim to stay at least 10 meters away.

What keel to length ratio for catamarans?

The keel-to-length ratio for catamarans typically ranges from 0.1 to 0.25.

Is 70% length to beam ok for a catAMARAN?

Yes, it is generally accepted that a catamaran should have a length to beam ratio of between approximately 6:1 and 8:1. Therefore, a 70% length to beam ratio would be within an acceptable range.

What is the waterline length to baem ratio of a typical cruising catamarans?

This ratio will vary depending on the type and size of the catamaran. Generally, the ratio should be between 1:1.5 and 1:2.5, with 1:2 being the most common.

Mastering Catamaran Sailing: Essential Guide & Tips to Navigate the Waters

Alex Morgan

Sailing a catamaran can be an exhilarating and enjoyable experience for both experienced sailors and beginners alike. Unlike monohull sailboats, catamarans offer unique advantages in terms of stability and speed. If you’re interested in learning how to sail a catamaran, it’s important to understand the basics and master the necessary skills. This article will provide you with a comprehensive guide to sailing a catamaran, from understanding the fundamentals to maneuvering and handling the boat effectively.

To begin with, let’s delve into the introduction of sailing a catamaran, followed by understanding the basics of a catamaran. We’ll explore what exactly a catamaran is and how it differs from a monohull sailboat. we’ll discuss the advantages of sailing a catamaran, highlighting why it has become a preferred choice for many sailors.

Before setting sail, proper preparation is essential. This section covers the importance of safety equipment and checks, along with understanding wind and weather conditions. Planning your route is crucial to ensure a smooth and enjoyable sailing experience.

Once you’re prepared, we’ll move on to the essential sailing techniques for a catamaran. This section will guide you through rigging and hoisting the sails, tacking and jibing, trimming the sails, and controlling speed and direction. Mastering these techniques is key to maneuvering the catamaran effectively on the water.

Handling the catamaran also requires specific techniques. We’ll cover important maneuvers such as docking and undocking, mooring and anchoring, and addressing emergencies like man overboard recovery. These skills are vital to ensure a safe and successful journey.

We’ll provide you with essential safety tips for sailing a catamaran. Understanding right-of-way rules, handling rough seas and heavy winds, and maintaining balance and stability are crucial aspects of staying safe on the water.

By the end of this comprehensive guide, you’ll have a solid understanding of how to sail a catamaran and be well-equipped to embark on your own catamaran adventures while ensuring a safe and enjoyable experience.

– Sailing a catamaran offers the advantage of maximizing space with its two hulls, allowing for more comfortable living quarters and a larger deck area. – Catamarans provide a stable and balanced sailing experience, making them a safer option for beginners and those prone to seasickness. – Proper preparation, including checking safety equipment, understanding weather conditions, and planning your route, is crucial for a successful catamaran sailing experience.

Understanding the Basics of a Catamaran

Understanding the basics of a catamaran is essential for safe and enjoyable sailing. A catamaran is a boat with two parallel hulls connected by a deck. It has advantages over monohull boats. Catamarans are stable due to their wide beam, reducing the risk of capsizing . They can access shallow waters because of their shallow drafts . Catamarans also offer more space and comfort with larger cabins, living areas, and deck space.

To control a catamaran, the skipper uses the helm to control the rudders. Adjusting and trimming the sails allows the skipper to use the wind’s power and steer the boat efficiently. Balancing the sails and maintaining stability while sailing is important.

Knowing the key components, how to control the boat, and handle the sails will help you navigate the waters confidently. Whether you’re a seasoned sailor or a beginner, familiarizing yourself with the fundamentals of catamarans is crucial.

What Is a Catamaran?

A catamaran, also known as a cat , is a type of boat that features two parallel hulls connected by a platform or bridge deck. This unique design provides it with stability and speed, making it a popular choice for sailing enthusiasts. Unlike traditional monohull sailboats, a catamaran offers a wider beam , which results in more space and greater stability . As a result, the sailing experience on a catamaran is smoother and more comfortable .

There are several advantages to sailing a catamaran. One significant advantage is its shallow draft , which allows it to navigate in shallower waters that are inaccessible to other types of boats. The dual hull design of a catamaran minimizes drag and enhances speed , making it highly efficient for long-distance cruising . The spacious interior layout of a catamaran provides ample room for accommodations , amenities , and storage .

When sailing a catamaran, it is essential to consider the wind and weather conditions for safe navigation. Understanding the right of way rules and knowing how to handle rough seas and heavy winds are crucial skills for catamaran sailors. Maintaining balance and stability is of utmost importance to ensure a smooth sailing experience.

A fun fact about catamarans is that they have been utilized by Polynesian cultures for centuries, proving their effectiveness and versatility in various sailing conditions.

How Is a Catamaran Different from a Monohull Sailboat?

A catamaran is different from a monohull sailboat in several ways. A catamaran has two parallel hulls connected by a deck or bridge, whereas a monohull sailboat only has one hull. This dual hull design provides greater stability and balance on the water.

In addition, the hulls of a catamaran are wider and shallower compared to those of a monohull, allowing for a shallower draft and improved maneuverability . This also results in a higher cruising speed and faster sailing speeds for catamarans.

Catamarans also offer more interior space and are known for their spaciousness and comfort , thanks to their wider beam. When sailing upwind, catamarans experience less heeling , which translates into a smoother and more comfortable ride for passengers.

Catamarans are better suited for cruising in shallow waters and can anchor closer to shore due to their shallow draft . The dual hull design of catamarans also provides greater redundancy and safety in the event of hull damage or collision.

Unlike monohull sailboats, which typically have a keel, catamarans rely on centerboards or daggerboards to prevent sideways sliding. The main differences between a catamaran and a monohull sailboat lie in their stability , speed , comfort , and maneuverability .

Advantages of Sailing a Catamaran

– Stability: Catamarans offer excellent balance with their twin hulls, making them less likely to tilt or capsize compared to monohull sailboats.

– Spaciousness: The wide beam of catamarans provides more interior and deck space, including comfortable living quarters, larger cabins, and ample room for socializing and entertaining.

– Speed: The design of twin hulls reduces drag, allowing catamarans to sail faster and provide exhilarating experiences.

– Shallow Draft: Catamarans have a shallower draft than monohull sailboats, enabling them to sail in shallower waters and access a wider range of cruising grounds.

– Comfort: The wide beam and stable design of catamarans offer a smoother and more comfortable sailing experience, eliminating the heeling common in monohull sailboats and reducing the chances of seasickness.

– Maneuverability: Catamarans are more maneuverable than monohull sailboats, providing better turning ability for navigating tight spaces, docking, and anchoring precision.

– Sailing Performance: Catamarans excel in light wind conditions, thanks to their large sail area and light weight, allowing them to catch even the slightest breeze and maintain good boat speed. This makes them ideal for destinations with calm weather patterns.

Preparing for Sailing a Catamaran

Preparing for a thrilling catamaran sailing adventure requires careful planning and essential knowledge. As we dive into the section on “ Preparing for Sailing a Catamaran ,” we’ll explore vital aspects such as safety equipment and checks , understanding wind and weather conditions , and planning your route . Get ready to uncover expert tips and strategies to ensure a smooth and enjoyable catamaran journey on the open waters.

Safety Equipment and Checks

Prioritize safety when sailing a catamaran. Thoroughly check and prepare your safety equipment before setting off on your adventure. Consider the following important safety equipment and checks :

• Life jackets: Ensure enough properly fitting life jackets for everyone on board.
• Flotation devices: Have throwable flotation devices readily available for emergencies.
• Fire extinguishers: Have the appropriate type and number of fire extinguishers on board.
• First aid kit: Maintain a well-stocked kit for handling minor injuries or medical emergencies.
• Navigation lights: Ensure all navigation lights are functioning properly, especially for sailing at night or in low visibility conditions.
• Communication devices: Carry reliable communication devices such as a marine VHF radio or satellite phone for calling for help if needed.
• Engine and safety equipment checks: Regularly inspect engines, bilge pumps, anchor systems, and other safety equipment to ensure good working condition.

Remember, safety is crucial. Check your safety equipment before every trip and ensure proper working order. Familiarize yourself with specific safety requirements and regulations of the sailing area. By taking these precautions, you can enjoy your catamaran sailing adventure with peace of mind and be prepared for any unexpected situations.

Understanding Wind and Weather Conditions

Understanding wind and weather conditions is crucial when sailing a catamaran. You must have a comprehensive understanding of the wind direction, speed, and weather changes that may impact your sailing experience. Here are some key considerations to keep in mind:

1. Wind direction: It is essential to know the direction from which the wind is blowing. This knowledge will assist you in planning your sailing route and selecting the appropriate sails.

2. Wind speed: Pay close attention to the wind speed as it could potentially affect the speed and maneuverability of your boat. Higher wind speeds may necessitate reefing the sails or adjusting your course.

3. Weather changes: Remain mindful of any approaching storms, rain, or fog. These conditions can have a significant impact on visibility and create challenges when sailing.

4. Sea state: Take note of the current sea state, which includes wave height and frequency. Rough seas may require you to adjust your sailing technique and speed to ensure the stability of the catamaran.

5. Weather forecasts: Always remember to check the weather forecasts before embarking on your sailing trip. This will provide you with an overview of the expected weather conditions.

By possessing a thorough understanding of wind and weather conditions, you can make well-informed decisions to ensure a safe and enjoyable sailing experience aboard a catamaran. Keep in mind that conditions at sea can change rapidly, so it is essential to stay vigilant and adapt your plans accordingly.

Planning Your Route

When planning your catamaran sailing route, it is important to consider several factors for a safe and enjoyable journey. One of the first things to do is assess the weather conditions by checking the forecast for potential storms or strong winds. It is crucial to avoid adverse conditions as they can pose risks to both the crew and the catamaran’s safety.

In addition, it is necessary to identify key destinations and conduct research on navigational challenges. This will help in finding suitable anchorages or marinas along the way. Creating a timeline is also essential to plan the duration of the journey, taking into account the distance to be covered and the catamaran’s speed. It is important to remember to account for any time constraints or events that may affect the plan.

Using navigational charts, it is advisable to plot the course, noting any potential obstacles along the way. It is also a good practice to plan alternative routes in case they become necessary. Considering currents and tides is another crucial aspect of route planning. Studying tidal patterns and current directions will allow for incorporating these factors into the planning process for greater efficiency.

Another important consideration is fuel and provisions . It is necessary to determine the locations of fuel stations and provisioning points along the route. Planning fuel stops and stocking up on supplies will ensure that you have everything you need during the journey. Communication and safety should not be overlooked either. Identifying channels to communicate with other sailors and emergency assistance is vital . It is also important to familiarize yourself with emergency procedures and have access to contact information in case of any unforeseen circumstances.

It is recommended to regularly review your route plan and make adjustments based on real-time conditions and feedback. This will help ensure that you are always up to date with any changes that may occur during the journey. By carefully planning your route, you can optimize your sailing experience, safely navigate waters, and fully enjoy your catamaran adventure.

Essential Sailing Techniques for Catamaran

Mastering the essential sailing techniques for a catamaran is the key to harnessing the power of wind and water. From rigging and hoisting the sails to controlling speed and direction, each sub-section in this guide will unlock the secrets that seasoned sailors swear by. So, get ready to tack and jibe , trim those sails just right, and experience the exhilaration of sailing a catamaran like a pro!

Rigging and Hoisting the Sails

To rig and hoist the sails on a catamaran, follow these steps:

1. Assemble the mast, boom, and rigging securely and properly aligned.

2. Attach the main halyard securely and tensioned to the head of the mainsail.

3. Attach the jib halyard properly tensioned and secured to the head of the jib sail.

4. Connect the main sheet to the boom to control the angle and tension of the mainsail.

5. Connect the jib sheets to the clew of the jib sail to control the angle and tension of the jib sail.

6. Attach the reefing lines to the mainsail, if applicable, to reduce sail area in strong winds.

7. Check all rigging and lines for proper tension and adjustments, ensuring everything is secure and aligned.

8. Raise the mainsail by pulling on the main halyard while guiding the sail up the mast, using winches or other mechanical aids if necessary.

9. Raise the jib sail by pulling on the jib halyard while guiding the sail up the forestay, using winches or other mechanical aids if needed.

10. Adjust the main sheet and jib sheets to achieve the desired sail shape and trim for optimal boat performance.

Rigging and hoisting the sails on a catamaran is crucial for a smooth and exhilarating sailing experience. By following these steps, you can confidently prepare your catamaran for sailing adventures.

Now, let’s appreciate the history of rigging and hoisting sails. Sailing has been a vital mode of transportation and exploration for centuries. The technique of rigging and hoisting sails has evolved from simple square sails to more efficient and versatile fore-and-aft sails used on catamarans. Today, catamarans are equipped with advanced rigging systems and modern materials that enhance speed and maneuverability. Rigging and hoisting sails remain a vital skill for sailors, connecting us to our seafaring ancestors and enabling exploration of the world’s oceans with grace and agility.

Tacking and Jibing

Tacking and jibing are essential maneuvers when sailing a catamaran. These techniques allow you to change direction and make the most of the wind. Consider these key points:

• Tacking: This maneuver is used to sail against the wind. Turn the bow of the boat through the wind to switch the sails to the opposite side. This allows you to zigzag towards your destination.
• Jibing: Use this maneuver to change direction with the wind at your back. Turn the stern of the catamaran through the wind to move the mainsail to the other side. Control the boom to prevent dangerous swinging.
• Preparation: Before tacking or jibing, ensure that the crew is aware and in a safe position for stability during the turn.
• Wind direction: Success with tacking and jibing depends on understanding the wind. Assess the wind and plan your maneuvers accordingly.
• Practice: Perfecting tacking and jibing requires practice. Start with gentle maneuvers in light wind conditions and gradually progress with experience.

During a sailing race, a crew utilized their knowledge of wind patterns and executed a flawless maneuver by tacking right before the finish line. This tactical advantage secured their victory.

Trimming the Sails

Sailing a catamaran requires mastering the skill of trimming the sails . Properly trimmed sails greatly impact the catamaran’s performance and maneuverability. Here are some important considerations for sail trimming:

1. Adjusting the tension: Properly adjusting the tension on the sails is vital for achieving the desired shape and angle. The main sail should have a slight curvature called camber , which generates lift and power. Trim the jib sail to maintain smooth airflow on both sides.

2. Controlling the angle: The angle of the sails in relation to the wind direction is crucial for maintaining optimal speed. Adjust the sheets to trim the sails closer or further from the wind based on sailing conditions and desired speed.

3. Monitoring the telltales: Telltales , small yarn or ribbon pieces attached to the sails, provide valuable airflow information and indicate proper sail trimming. Continuously observe the telltales to ensure smooth and even flow.

4. Reefing: In strong winds, reducing the size of the sails through reefing is necessary to maintain stability and control. Follow the manufacturer’s guidelines for reefing and ensure proper securing of the sails.

5. Constant adjustment: Sail trimming requires constant attention. Continuously monitor wind conditions and make necessary adjustments to optimize performance and maintain control.

Mastering the art of sail trimming leads to smoother sailing, improved speed, and enhanced overall performance on a catamaran. Practice and experience are essential for developing this skill, so head out to the water and start honing your sail trimming abilities.

Controlling Speed and Direction

To effectively control the speed and direction of a catamaran, it is important to follow these steps:

1. Sail Adjustment: Optimize the power and speed of the catamaran by trimming the sails. Utilize the mainsail and jib sheets to manipulate the sail angle, taking into account the wind direction.

2. Utilize the Traveler: Fine-tune the speed and stability by adjusting the traveler. This tool, located across the cockpit, allows you to modify the mainsail sheeting point and control the angle of the mainsail.

3. Sail Plan Modification: Alter the sail plan as necessary to either increase or decrease speed. Reef the sails in strong winds to reduce the sail area, and unreef them in light winds to allow for greater sail area.

4. Daggerboard Adjustment: Maintain stability and control the direction of the catamaran by raising or lowering the daggerboards. These adjustments contribute to achieving balance and maneuverability.

5. Rudder Tweaking: Make slight adjustments to the rudder angle using the tiller or wheel, ensuring smooth steering of the boat.

Pro-tip: Enhance your ability to control speed and direction on a catamaran through practice and experience. Continuously monitor wind conditions and make minor adjustments to optimize performance.

Catamaran Maneuvers and Handling

Get ready to conquer the waters as we dive into the art of sailing a catamaran. In this section, we’ll navigate through the thrilling aspects of docking and undocking , the essentials of mooring and anchoring , and the crucial skill of man overboard recovery . Brace yourself for a wave of practical tips and tricks that will enhance your catamaran sailing experience. So, grab your compass, adjust your sails, and let’s set sail on this exciting journey!

Docking and Undocking

Docking and undocking a catamaran can be daunting, but with the right techniques and precautions, it can be done smoothly. Follow these steps:

• Approach the dock slowly, keeping an eye on the wind and current.
• Assign crew members to handle lines and fenders for a safe docking process.
• Shift into reverse as you near the dock to slow down.
• Turn the helm to steer the catamaran parallel to the dock as you stop.
• Have crew members ready with fenders to protect the catamaran.
• Engage reverse to back closer to the dock, using brief forward bursts to maneuver if needed.
• Once close, crew members should step off the catamaran with lines to secure it to the dock.
• Secure the catamaran using docking lines , ensuring they are properly fastened and have enough slack.

True story: One summer, while docking our catamaran in a busy marina, a strong gust of wind made our docking process challenging. Thanks to our crew’s quick reflexes and knowledge, we maneuvered the catamaran safely and secured it to the dock without damage. It was a valuable lesson in being prepared for unexpected situations while docking and undocking a catamaran.

Mooring and Anchoring

Mooring and anchoring are integral skills when sailing a catamaran. It is important to consider several key points when engaging in these activities. Make sure to choose the appropriate anchor that matches the type of seabed you will be navigating. Inspect the anchor line thoroughly to ensure it is in good condition and securely attached. Next, carefully select a mooring spot in a protected area that offers solid holding ground. When approaching the mooring, take into account factors such as wind and current, and proceed slowly. To secure the boat, use mooring lines that are connected to cleats or deck fittings. Safeguard your boat from potential damage by utilizing fenders . Prioritizing safety and accounting for your boat’s unique conditions and requirements is crucial. By practicing these techniques, you can enhance your proficiency and guarantee a safe and enjoyable sailing experience.

Man Overboard Recovery

• Assess the situation: When facing a man overboard situation, it is important to stay calm and promptly evaluate the circumstances. Take into account the distance between the catamaran and the individual in the water, as well as any nearby hazards or obstacles.
• Alert the crew: Immediately inform the other crew members about the man overboard incident. This ensures that everyone is informed and prepared to provide assistance.
• Initiate the man overboard recovery process: Throw a life buoy or any floating object towards the person in the water, offering them something to hold onto. This will help keep them afloat during the recovery process.
• Turn the catamaran: Skillfully maneuver the catamaran to create a controlled loop or figure eight pattern around the individual in the water. This will slow down the vessel and facilitate their retrieval.
• Bring the person back on board: Once the catamaran is properly positioned, utilize a ladder, swim platform, or any available means to assist in bringing the person back on board. Assign crew members to provide support and ensure the individual’s safety throughout the recovery process.
• Monitor and provide medical assistance: After the person is safely back on board, promptly evaluate their condition and administer any necessary medical attention. Check for injuries, monitor vital signs, and administer first aid if needed.

Pro-tip: Conduct regular man overboard drills and practice recovery procedures with your crew to ensure that everyone is familiar with their respective roles and responsibilities. This will help reduce response time and enhance the likelihood of successfully recovering individuals in emergency situations.

Safety Tips for Sailing a Catamaran

Discover essential safety tips when sailing a catamaran in this section. From understanding right of way rules to dealing with rough seas and heavy winds, you’ll learn how to navigate challenging conditions with confidence. We’ll explore techniques for maintaining balance and stability, ensuring a smooth and secure sailing experience. So hop aboard and let’s dive into the world of catamaran sailing safety !

Understanding Right of Way Rules

Understanding Right of Way Rules is crucial for safe sailing. Follow these guidelines:

1. Sailboats have the right of way over powerboats. Be aware of your surroundings and give way to any sailboats in your path.

2. When encountering a vessel on your starboard side, yield and give them the right of way. Alter your course slightly to avoid a potential collision.

3. When overtaking another vessel, keep a safe distance and give them the right of way. Maintain a slow and steady speed to avoid creating a dangerous situation.

4. In narrow channels or crowded areas, vessels going uphill or against the current have the right of way. Yield to any vessels navigating in these challenging conditions.

5. Always be cautious and maintain a safe speed when crossing paths with other vessels. Slow down if necessary to ensure a safe passage.

By understanding and adhering to right of way rules, you can navigate the waters confidently and reduce the risk of accidents. Remember, safety should always be the top priority when sailing a catamaran.

Dealing with Rough Seas and Heavy Winds

Dealing with rough seas and heavy winds is crucial when sailing a catamaran. Here are tips to navigate challenging conditions:

1. Check the weather forecast before setting off. If rough seas and heavy winds are expected, consider delaying your trip or changing your route.

2. Ensure all crew members wear appropriate safety gear, such as life jackets and harnesses. Secure loose items on the deck.

3. Maintain a steady speed when encountering rough seas to keep the boat stable. Avoid sudden changes in direction or speed.

4. Adjust your sails by reefing to maintain control and prevent overpowering by strong winds.

5. Be cautious when navigating large waves. Approach them at a slight angle to minimize the risk of capsizing. Maintain a firm grip on the helm.

6. Be aware of the sea state. Avoid crossing large waves head-on; instead, cross them diagonally or at a slight angle.

7. Communicate effectively with your crew. Assign roles and responsibilities to ensure everyone is working together for safety and control.

In rough seas and heavy winds, safety should be the top priority. Stay alert, remain calm, and rely on your training and experience.

Pro-tip: Consider advanced sailing courses or consulting experienced sailors to enhance your skills and confidence in dealing with rough seas and heavy winds.

Maintaining Balance and Stability

Maintaining balance and stability is absolutely crucial when sailing a catamaran. It is important to ensure that weight is evenly distributed on both sides of the catamaran in order to achieve stability .

One way to accomplish this is by having passengers and crew members move to the opposite side when the wind picks up. Another key aspect of maintaining balance is properly trimming the sails to adjust their angle in response to wind changes. This helps to prevent excessive heeling and ensures stability .

Paying attention to the centerboards can greatly enhance stability . Deploying the centerboards can counterbalance the force of the wind and prevent tipping over.

Steering also plays a significant role in maintaining balance. It is crucial to steer steadily and in a controlled manner in order to keep the catamaran on course and avoid any imbalance.

It is important to be aware of weather conditions and understand how they can impact stability . When faced with heavy winds and rough seas, it is essential to adjust sailing techniques accordingly and make any necessary adjustments to maintain balance and stability .

Some Facts About How To Sail Catamaran:

• ✅ Sailing a catamaran requires adjusting to the different motion and sail trimming compared to monohull sailboats.
• ✅ Catamarans provide more space and stability compared to traditional monohull sailboats.
• ✅ Catamarans do not heel like monohulls, providing a less tiring sailing experience.
• ✅ Catamarans can sail in shallower places and prevent rolling in anchorage due to their lower drafts.
• ✅ The American Sailing Association (ASA) offers a specific course, ASA 114: Cruising Catamaran, to provide practical sailing skills and confidence when sailing a catamaran.

Frequently Asked Questions

1. how do i sail a catamaran.

Sailing a catamaran involves adjusting to its different motion and sail trimming compared to monohulls. You’ll need to take a sailing course or gather practical sailing skills to ensure confidence and enjoyment while sailing a catamaran. The American Sailing Association (ASA) offers the ASA 114: Cruising Catamaran course designed specifically for individuals with monohull cruising experience transitioning to catamarans.

2. What are the advantages of sailing a catamaran?

Catamarans offer numerous advantages over monohulls. They are more spacious, providing larger living areas above decks and expansive cabins located in the hulls. Catamarans are incredibly stable, making them ideal for longer voyages and providing maximum comfort and relaxation. They also have lower drafts, allowing navigation in shallow reef passages and anchoring closer to shore. Catamarans do not heel like monohulls, providing a more comfortable and less tiring sailing experience.

3. How can I charter a catamaran from The Moorings?

The Moorings offers innovative and top-quality catamarans for sailing vacations. To charter a catamaran from The Moorings, you can visit their website and access their charter resources. They are known for their exclusive access to Robertson & Caine catamarans, distinguished for their quality and comfort. There, you can find information on boat availability, reputation, and customer reviews to choose the right catamaran for your needs and preferences.

4. What is the ASA 114: Cruising Catamaran certification?

The American Sailing Association (ASA) offers the ASA 114: Cruising Catamaran certification. This certification is designed for individuals with monohull cruising experience who want to transition to catamarans. The course covers the advantages and disadvantages of multihull sailing, as well as practical sailing skills specific to catamarans. Obtaining this certification ensures that you have the necessary knowledge and skills to confidently sail a catamaran.

5. Are catamarans safe for offshore sailing?

Yes, catamarans are safe and stable for offshore sailing. They are designed to offer stability and comfort in various conditions. Catamarans have two independent hulls, making them less likely to sink completely. They also have duplicate navigation systems, including two engines and rudders, for onboard safety. Catamarans remain stable even in bad weather and do not capsize easily. Their advanced design and safety features make them a reliable choice for offshore sailing.

6. Can I sail a catamaran without previous sailing experience?

Sailing a catamaran without previous sailing experience is not recommended. It is essential to have some sailing knowledge and skills before attempting to sail a catamaran. Taking a sailing course, such as the ASA 114: Cruising Catamaran course, will provide you with the necessary skills and confidence to safely operate a catamaran. Spending time onboard and obtaining a sailing diploma or certification will ensure a better understanding of catamaran sailing fundamentals.

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THE PERFECT BLEND

The Lagoon 42 affirms a distinctive style and personality.  Performance combines with strength in a unique design and thoughtful construction.  A generous catamaran, the Lagoon 42 is always at ease, while cruising and at anchor.

VERSATILITY AND EASE OF HANDLING

Under sail, the beautiful reaches of the Lagoon 42 demonstrate balance and high performance.  They are the result of expert craftsmanship and organic design by VPLP Design and Patrick le Quément.  Her unique style combines dynamic energy with smooth handling.

THE FREEDOM OF SPACE

Just two steps separate the swim platform and the cockpit.  The ergonomic design guarantees space and fluid movement on board.  Sheltered and well ventilated, the cockpit is an open invitation to relax.

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Echoing her exterior lines, the interior design, by Nauta Design, combines elegance and softness with contemporary woodwork.  Light, comfort, privacy… the style of the Lagoon 42 offers a wealth of benefits to share.

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Specifications

• Overall length 12,80m / 42'
• Waterline length 12,50 m / 41’
• Beam 7,70m / 25'3''
• Water draft 1,25m / 4'1''
• Air draft 20,65m / 67'9''
• Light displacement (EEC) 12,1 t / 26 681 Lbs
• Upwind sail area 90 m² / 968 sq.ft
• Square top mainsail (opt.) 59m² / 635 sq.ft
• Self-tacking jib 35m² / 377 sq.ft
• Code 0 (opt.) 68m² / 732 sq.ft
• Motorisation - standard 2 x 57 CV / HP
• Water tank capacity 300 l / 79 US gal
• Fuel tank capacity 600 l / 159 US gal
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• CE approval A : 12 / B : 14 / C : 20 / D : 30

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New catamarans: 2021’s most exciting launches

• April 7, 2021

Fast cruising is the theme this year, say Toby Hodges and Sam Fortescue, who look at some of 2021's exciting new multihull launches

2021 looks set to be a bumper year for new catamarans as the trend for fast cruising yachts, which deliver plenty if living space continues. This year there are set to be several new catamarans on the market, here’s our selection of those about which we are most excited.

A group of wild enthusiasts in the landlocked Czech Republic are the force behind the new IC36 from Independent Catamaran. The debut model is a fully race-tuned cat that aims to appeal to speed freaks as well as performance cruisers. Oh, and it unbolts to fit inside a shipping container or on a trailer!

Perhaps closer in design terms to the Extreme 40 than a traditional cat, the IC36 has super narrow hulls, high displacement bows and an optional rotating carbon rig with composite stays.

A sporty-looking carbon beam braces the bows and doubles as a bowsprit for asymmetric sails. Deep daggerboards help windward performance, and there’s a racy dual carbon tiller providing direct rudder control.

“The first time I saw it, I just felt like it was from one of Jules Verne’s adventures,” says co-founder Jaromír Popek.

The boat has been optimised for electric propulsion with twin 6kW Oceanvolt saildrives and up to 15kWh of lithium-ion batteries giving a range of a couple of hours. Powerful hydrogeneration under sail keeps batteries topped up. For longer spells at anchor , there is also a decent 1.15kW array of Solbian solar panel s which folds away when not required.

As much fun as this boat should be to sail in its Raw racing variant, it is also available with more creature comforts.

The Pacer model has a coachroof, cockpit tent, more storage and cooking and freshwater systems. It can accommodate a reported eight people in the hulls, with a fridge and two-burner hob to port and a shower/heads to starboard. Or you can opt for a fridge and hob in the folding cockpit table.

Construction is in epoxy-glass composite with local Kevlar reinforcement and foam core, helping to keep weight down to less than 3 tonnes (key for trailering). And there are three buoyancy chambers in each hull, which underpin the claim that the boat is unsinkable.

For all the variants, the light weight and high-performance rig means you can sail in a breath of wind. In a blow, the sky should be the limit. Expect reaching speeds of 20 knots plus, particularly if you take the high-modulus carbon wing mast from Pauger.

Specifications:

LOA: 11.00m / 36ft 1in Beam: 6.20m / 20ft 4in Draught: 0.85-2.00m / 2ft 9in-6ft 7in Displacement (light): 2,500kg / 5,512lb Price ex VAT: €295,000 (for RAW) Builder: www.independentcatamaran.com

This new launch from the world’s number one catamaran brand is the largest in the range of ‘regular’ boats, before entering the more luxurious world of the Lagoon 65.

It has been drawn by VPLP and Patrick le Quement, whose design nous has done much to make cats more mainstream. Many of the features, therefore, will be familiar from the smaller boats.

However, that extra length creates more volume below, so the Lagoon 55 can be arranged with up to six true double cabins with ensuite heads. “It’s the first time we have six cabins of the same size and function and a larger flybridge,” explains products developments manager Martina Torrini during a premiere virtual tour of the first model to launch in March.

Another first is the curving steps up from the transom skirt to the aft deck, dubbed ‘the stairway to heaven’. “The surfaces of the transom can be used differently,” adds Torrini. “Not just a way to access the boat, they become in themselves a living area.” This feature extends the size of the cockpit to 25m2, and even offers a plancha grill.

There’s more social space on the huge flybridge (with fridge and bar) and a movable sunpad on the forward part of the coachroof. The boat also features Lagoon’s first ever dedicated forward cockpit, connected to the saloon by a drop-down window.

A 107m2 fat-head main provides grunt, but is coupled with a self-tacking jib. As with all Lagoons, the emphasis is on comfort and ease of use rather than speed and windward pointing ability.

LOA: 16.56m / 54ft 4in Beam: 9.00m / 29ft 6in Draught: 1.55m / 5ft 1in Displacement: 26,500kg / 58,433lb Price: €tbc Builder: www.cata-lagoon.com

Fountaine Pajot Samana 59

Replacing the five-year-old Ipanema 58, this luxurious 59-footer integrates many of the new design features of the 45, which boasted longer, wider hulls that nevertheless showed 10% less drag. Chief among the new attractions is an enlarged cockpit, forward lounge and flybridge, for more socialising space.

“We wanted to emphasise her identity by optimising her interior and exterior spaces to make this 59ft catamaran the equivalent of a larger yacht,” explains designer Olivier Racoupeau.

“Whether it’s the flybridge, the cockpit or the saloon, we’ve worked hard to find harmony between all the living spaces on board, to gain every millimetre inside and outside.”

There’s a door forward out of the saloon, and the option of a hydraulic bathing platform, which doubles up for tender storage. Up to six cabins are offered, and the rare option of putting the galley up in the saloon or down to port. Hull number one is joining the World ARC .

Meanwhile, a new 51 is tipped for launch in 2022, which will focus on sustainability and have 2kW of flush solar panels built into the flybridge.

LOA: 18.21m / 59ft 9in Beam: 9.46m / 31ft 1in Draught: 1.40m / 4ft 7in Displacement: 25,500kg / 56,217lb Price ex VAT: €1,302,900 Builder: www.catamarans-fountaine-pajot.com

The new 42 replaces the Leopard 40, and it draws on the latest design thinking from the larger boats in the range. Like the award-winning Leopard 50, it has continuous hull windows, a hardtop, and contrasting coachroof accents. But it also goes further, with plumb bows and long horizontal chines.

That lounging space on the coachroof adds 65% to the exterior entertainment area. “By integrating the geometry of the lounge into the GRP hardtop, we were able to achieve a lightweight area that added less weight to the boat than one average sized crewmember,” explains Michael Robertson, chief designer at builder Robertson & Caine. It has been cleverly engineered so as not to steal headroom from the cockpit.

In contrast to many modern cats, the Leopard 42 makes a virtue of the separate cockpit and saloon, whose seating is focused on the forward galley. There is lots of glazing and a full-height door out onto the foredeck. Every cabin has a third more floor space and twice the glazed area of the old Leopard 40. Each has an island berth and its own heads with shower.

But it’s not all about space. “Performance potential remains one of the top priorities,” says naval architect Alex Simonis of Simonis-Voogd Yacht Design. “We spend a lot of time refining the rig geometry and the sail layout to boost the efficiency of the rig plan. At the same time, the ongoing refinement in hull and appendage design allows us to create a yacht with better sea motion and more agility.

LOA: 12.67m 41ft 7in Beam: 7.04m 23ft 1in Draught: 1.40m 4ft 7in Displacement: 12,460kg 27,469lb Price ex VAT: €399,000 Builder: www.leopardcatamarans.com

The new entry-level yacht from France’s Neel Trimarans is designed to bring the world of three hulls to a new clientele.

Building on the success of the larger Neel 47 and Neel 51, the 43 takes the fight to the catamaran, with a big superstructure that includes two double cabins as well as a galley and saloon.

There’s a further double cabin forward in the central nacelle, and cosy singles in either bow. A sliding door and window allows the saloon and the cockpit seating areas to be socially connected, although they remain two very different spaces.

The bulkhead helmstation to starboard has commanding views out over the huge coachroof. From the drawings, this appears to allow a tight sheeting angle for the genoa, but brings the mainsheet, which is fastened to the transom, close to the davits and skirt of the central hull.

The main is square-topped with two full battens and there is also a high-performance carbon spar option.

Though the lay-up is in standard foam-cored glassfibre, Neel says it is leaning towards more environmentally friendly construction. Interior joinery is from sustainable Alpi wood and recyclable material.

LOA: 13.11m / 43ft 0in Beam: 7.50m / 24ft 7in Draught: 1.50m / 4ft 11in Displacement: 9,000kg /19,841lb Price ex VAT: €329,800 Builder: www.neel-trimarans.com

Marsaudon Composites has quietly built an enthusiastic following for its TS42 and TS50 catamarans since the smaller boat was launched six years ago.

That these have been the first boats to cross the Atlantic in the last two ARC s has also done its reputation no harm.

The yard is based at Lorient La Base, at the heart of the French offshore racing scene, so it’s perhaps no surprise these designs are lightweight and offer plenty of performance.

The direct tiller steering, which gives a responsive feel to the helm, is an example of the thinking that sets these boats apart from other multihulls and makes them sought after models. Yet they also have enough space both on deck and below to offer very comfortable living.

A 57-footer from the board of Marc Lombard will be the third design to join the stable. It shares the same hallmarks as the existing models, although a wheel steering option will also be offered.

In suitable conditions this is a cruising yacht that can be expected to hit speeds of well over 20 knots.

The hull shape is clearly a progression from the earlier models, while following the same light displacement principles with fine hull shapes. Lombard drew a new shape for the bows to increase efficiency and reduce the tendency for bow-down trim. He told us: “The bows are shaped so that, when the boat is powered up and starts to heel, the lee bow will generate extra lift to push the bow up.”

The additional size makes the interior spaces of this boat significantly larger than those of the 50-footer, especially in the hulls. Much thought has also gone into ergonomics and weight saving, stripping out and simplifying anything that is not essential. CEO Damien Cailliau likes to draw on a quote from Colin Chapman, founder of Lotus Cars: “Simplify, then add lightness.”

As an example, there are no hull linings, which saves weight and complication, but requires extremely neat moulding. “A core competency of Marsaudon Composites is that we produce excellent mouldings,” says Cailliau, “so we don’t need to hide our work.”

Article continues below…

Outremer 4X on test – a high-performance liveaboard cruiser that is built to last

It’s a mix of everything you need for cruising and what you want to feel for performance,” Loïck Peyron said…

Seawind 1260: Lightweight catamaran making waves on both sides of the Atlantic

The Seawind 1260 has been well received in the States, where the brand has a strong following, but these multihulls…

As a low volume builder – only 28 of the smaller boats have been built in total – Marsaudon Composites can offer semi-custom interior arrangements, providing they don’t add unnecessary weight. The boat can also be built with varying amounts of carbon to reduce displacement further.

At the same time as announcing this design Marsaudon launched a rebranding of the range, which will now be known as Ocean Rider Catamarans (or ORC). The new name is a better fit with the qualities with which owners identify than the Très Simple concept that led to the original TS designation.

To underscore the difference between these boats and the majority of catamarans in this size range a tiller has been incorporated in the logo.

Tooling for the ORC 57 is under construction and the first boat is scheduled to be unveiled in September 2021.

Base price ex VAT: €1,085,000 Builder: www.marsaudon-composites.com

Current Marine CM46 & CM52

The founder of RS Sailing , Martin Wadhams, is a racing sailor who now spends more and more time cruising.

Martin and his wife, Amanda, enjoy sailing fast boats and have spent some time looking to upgrade from their Pogo 12.50 to a multihull. Their search for a true performance cruising catamaran – and one that wouldn’t cost seven figures – turned out few viable options.

Australian-based designer Jeff Shionning put them onto some fresh designs he has done for Current Marine, a new South African brand formed from an experienced team of composites experts at Knysna, between Cape Town and Port Elizabeth on the south coast.

It has been set up to build the new CM46 and CM52 in low-volume semi-custom production. On visiting the yard a year ago, Wadhams was impressed enough with the high tech builds to order the second CM46.

He reports that the joinery is all laminated in, there is plenty of opportunity for layout customisation (in three or four cabins) and, owing to the lower labour costs in South Africa, pricing is keen.

Shionning’s CM designs are lightweight, efficient catamarans that should be able to sail well in light breeze and outrun weather systems in the open ocean.

Key features include daggerboards, fine bows, centralised weight of engines and tanks, and high bridgedeck clearance. The rig is also positioned amidships for optimum weight centralisation, while also helping to create a large foretriangle for flying a range of furling headsails. Aluminium or carbon spars and diesel or hybrid propulsion are offered.

Wadhams says there is good stowage space and payload capacity for comfortable liveaboard cruising. “They’re built using post-cured epoxy, carbon, E-Glass and PVC foam-cored laminates – a level above mainstream brands,” he insists. “This brings the construction found in a few larger, high-end boats into smaller-size catamarans.” The first CM46 is a full carbon racing version destined for an Auckland-based owner and is due to launch early 2021. The second boat (for Wadhams) has a more cruising-oriented spec.

Prices ex VAT: CM46 €635,000, CM52 €787,000 Builder: www.currentmarine.co.za

Seawind 1370

Is this the most popular new design of 2021? Although the first of this new 45ft model is not due to launch until later in the autumn, there has already been a phenomenal uptake in orders.

Publicity has been helped by vloggers Sailing Ruby Rose ordering one of the first boats, but a staggering 55 have been sold already. This has led to the Australian/Vietnamese yard establishing a new technical department that is separate from the production department.

European sales manager Jay Nolan says this 13-strong team is tasked with working up every system on the boat and looking at hybrid solutions.

Price ex VAT: €599,000 Builder: www.seawindcats.com

Outremer 55

A contemporary fast cat set up for short-handed world cruising, Outremer’s exciting new 55 launches this winter.

We previewed this VPLP design in our September issue and hope to test it during the spring. Much focus has been placed on weight and stiffness to help increase performance and ensure the boat can sail in the lightest breezes and therefore rarely need engine power.

Price ex VAT: €1,215,000 Builder: www.catamaran-outremer.com

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12 Best Catamaran Sailboats

Last Updated by

Daniel Wade

December 28, 2023

The appeal of the catamaran sailboats in terms of speed , stability, and the ability to embark on long-range cruising has made them hugely popular with today's sailors. But what are the best catamaran sailboats?

Even though catamaran sailboats have become increasingly popular in the last few years, they have a truly rich legacy as one of the most sought after vessels for bluewater cruising.

Thanks to their incredibly wide beams and bigger daft, catamarans have become remarkably favorable for sailors looking to go for long-distance voyages, overnight cruising, and day sailing.

And if space is paramount for you when out there on the water, a catamaran sailboat is the only way to go as they offer extraordinary space to allow you to spend more time on the water with friends and family.

But even with all these amazing features, you're probably still wondering; what are the best catamaran sailboats?

Like their monohull counterparts, choosing the best catamaran sailboat can be quite overwhelming since there are lots of them out there. They come in a wide variety of designs and sizes ranging from small catamarans to huge ones.

The best catamaran sailboats can easily clock 250-mile voyages, offer incredible performance, and have layouts that can be easily optimized for individuals, charter markets, and great accommodation. In essence, the best catamaran sailboats offer respectable performance and offer good load-carrying ability.

That being said, here are some of the best catamaran sailboats that you can get your hands on.

Table of contents

Best Catamarans

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Even though many multihulls are no longer built in the United States these days, the Manta 42 is a true American-built catamaran that brings good living and good value into one package. Designed cleverly for easy handling, this American built catamaran is a great choice for a liveaboard cruiser for sailors looking to go for long-distance voyages. Thanks to its trademark high bows and an enormously curved incorporated forward crossbeam, this catamaran is easily recognizable even from a distance.

It is designed with a uniquely fixed crossbeam, which is very different from conventional aluminum cross beams that support the tension of the forestay. This fixed crossbeam allows for a little bit of movement thereby helping in absorbing enormous twisting forces of the bows. As such, you have to keep in mind that there may be resultant stress crack particularly in the bow area of the vessel.

All in all, the Manta 42 is a superb offshore cruising catamaran that offers a good sail-area-to-displacement ratio as well as plenty of space and accommodation. The cockpit area is refined, luxurious, and is designed with additional stainless pushpit contraptions to help in holding objects such as wind vanes, dinghies, and solar panels. The boat's quality in terms of performance and stability is the benchmark of what a catamaran should be.

Fountaine Pajot Elba 45

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Recently named the "Boat of the Year" for 2019 by Cruising World Magazine and Sail Magazine, the Elba 45 is the latest model in the incredible line of Fountaine Pajot catamarans. This boat was designed to replace the outgoing Helia 44 and stands to be one of the most popular catamarans with Fountain Pajot having sold over 100 Elba 45 hulls long before even the first one emerged from production.

This French-built cat brings to the fore a well-thought-out, safe, and dependable features with 10% less drag, efficient motoring, top-notch performance, and high speeds. It's also designed with fixed stub keels and slightly aft-raked bows, which are all essential in enhancing windward performance; something that most catamarans struggle with.

To improve on safety, the keels of this amazing catamaran sailboat are glued into a particularly designed recess in the hulls. This is to ensure that there are no keel bolts that can rip out and put the boat in danger if the boat gets grounded or in the event of a collision. The rig is also ICW friendly and is a true representation of a standard catamaran setup.

This is, without a doubt, a modern-looking cruising catamaran that has a low-profile lounging space on its deck, high topsides and bows as well as a more pronounced reverse sheer that's essential in minimizing the bulk of the windows while creating additional and useful volume below. This is a true catamaran that occupies a sweet spot for those looking to sail along the bay or for those adventurous sailors looking to set sail for more ambitious offshore cruising plans.

{{boat-info="/boats/leopard-48"}}

With its fine design, straightforward systems, and easy handling, the Leopard 48 has everything it needs to be ranked among the distinguished category of the best catamaran sailboats. This is an excellent multihull that is structured with advanced materials, designs, and innovations that are meant to be fun, spacious, and comfortable.

Designed in South Africa by Simonis-Voogd, is probably the best design in the Leopard family of catamarans. Its two hulls are vacuum-bagged using balsa core to offer maximum firmness while ensuring that the weight is on the minimum. This is done by articulately regulating the level of resin in the layup. With such types of hull shapes, this catamaran sailboat is very fast and can consistently clock 12 knots of speed against the currents.

The boat is also designed with shallow keels as they're filled with closed-cell polyurethane foam that's of great importance in increasing buoyancy and preventing water ingress. To enhance the safety of the vessel, the stern and bow both have bulkheads that are essential in keeping out that water if the sailboat is involved in a collision.

The hulls of this boat are deep and narrow, particularly below the waterline. They also curve higher up to practically reduce the wetted surface area while offering enough deck space and plenty of room for accommodations. Its cockpit is another excellent feature thanks to its lavish spaces that give you the chance of kicking back and relaxing.

This boat is designed to offer superior livability, quick and easy to handle features, as well as enough space for friends and family. It is designed with beautiful lines and immense practicality for those who want to go on long cruising voyages.

Antares 44i

While many people often believe that voluminous cruising catamarans should be used as charter boats, the Antares 44i brings a very different perspective altogether. Designed in Argentina as a complete bluewater catamaran, this is a boat that's specifically built for private boat owners looking for a sturdy and well-equipped bluewater cruiser. This is an absolutely gorgeous catamaran that has a fully-equipped cockpit just to ensure that you can safely operate it even when shorthanded.

Like most catamarans, the Antares 44i is designed with features that allow for long-distance voyages. It comes with a minimum bridge deck clearance of 30 inches, which is essential in mitigating bridge deck slap. The helm station is designed to offer excellent visibility over the coach roof without having to perch the helmsman high above the cockpit.

If you're planning to make those long-distance cruising to exotic places, you'll appreciate this boat's layout. The galley is put down in the port hull so that it doesn't compromise the size of the galley and the saloon. The forward-facing navigation station is up there with the best and is up to offshore standards. And that's not all; the Antares 44i comes with good mounting points for electronics, a large table, comfortable seats, and provides brilliant visibility outside.

This boat is perfectly suited for extended offshore cruising and is a great reminder for anyone who thinks that all catamarans are charter boats and all offshore boats are monohulls.

{{boat-info="/boats/dolphin-ocema-42"}}

Designed by Philipe Pouvreau in northern Brazil, the Dolphin Ocema 42 is a truly unique catamaran sailboat that goes against the conventional norm of catamarans. It is equipped with daggerboards, which are essential in enabling it to point higher on the wind while reducing the wetted surface when running or anchoring in shallow surfaces. This, however, requires a higher level of expertise in sailing. This is because lifting the daggerboards higher up will expose the rudders while the daggerboards can also interfere with the hulls in the event that the vessel runs aground.

But even with that, the Dolphin 42 balances incredible performance and cruising comfort in a very compact package; something that is not very easy in bluewater cruising. That's why it's designed using a foam core to make it lightweight by reducing weight wherever possible. This vessel will most likely never let you down if you want to circumnavigate the bluewater on a high-performance boat that is safe and comfortable.

So if you've been looking for a real sailing catamaran that doubles up as a very comfortable liveaboard sailboat , look no further than the Dolphin 42.

{{boat-info="/boats/catana-50"}}

Regarded as the best built and most stylish cruising multihull, the Catana 50 is a very huge catamaran sailboat. Measuring about 50 feet long with a beam of about 26 feet, this is an amazing catamaran that will test your sailing skills as a single sailor or if you're planning to sail shorthanded.

This boat is designed with a rig that gives you the option of using either a screecher or a self-tending jib. This may seem complex since the sheets are led to winches near each wheel while all other controls lead to a centerline winch that's located in the cockpit. But even with that, this sailboat can be easily tacked once on the course.

This is a real performance-oriented catamaran with efficient hulls and rigs allowing for top speed. This vessel is also designed with a long waterline and a subtle underwater shape at the bow to help in increasing volume while minimizing wave drag. The stern platforms can help in stretching the waterline length while also providing easy access from a dock or a dinghy. The board trunks are also very strong and sturdy to protect the integrity of the hulls if a collision occurs.

In essence, this is a very modern catamaran that's designed to safely make long-distance passages with ease. It is subdued in terms of styling but this doesn't mean that it falls short as far as performance is concerned.

Atlantic 42

{{boat-info="/boats/atlantic-42"}}

Designed in 1993, the A42 has cultivated a legion of fiercely loyal fans thanks to its efficiency and aesthetic. This is the smallest of the Atlantic cruising catamaran line and is hugely popular with sailors thanks to its ease of handling, ocean-going capabilities, and superb use of space. From the forward cockpit, pilothouse to the sleeping cabins, and brilliant galleys everything about this cat is a true classic.

Unlike most catamarans, the Atlantic 42 is designed with a waist-high cockpit that's located forward of the pilothouse just behind the mast. It brings forth a solid construction thanks to the large metal girder-like bearers that run across the bulkheads. This helps the vessel in having the utmost strength, better air circulation under the engine, and a high level of flexibility as far as the size of the engine and its positioning is concerned.

Initially, the boat's style and its outlook were considered conservative but it soon became clear that it is built of high-quality materials and to last. The internal construction of the boat is impressive, to say the least. The exterior looks very beautiful and perhaps much more beautiful than most boats today. Its large aft cabin accommodation is a top drawer while the space separating en suite heads and shower compartments are considered a bonus.

{{boat-info="/boats/fountaine-pajot-bahia-46"}}

If you were to board the French-built Fountaine Pajot Bahia 46, you'll agree that the high-quality of workmanship, layout, and efficient use of space is quite exciting, to say the least. This cat remains very popular among sailors thanks to its easy handling features and incredible performance under the sails. Well, this may not come as a surprise to many of us given that the Fountain Pajot is known for building some of the most remarkable cruising catamarans out there that it can be quite overwhelming to narrow down to a single vessel, but the Bahia 46 simply stands out.

This vessel is designed with hulls that are broader than those of many other catamarans. It's also designed with centerboards and daggerboards that are meant to enhance its performance. These are essential in minimizing draft while ensuring reliability, generous bilge, and in helping to protect the rudders and propellers.

This boat is big enough to manage any type of serious offshore sailing. This is one of the best cruising catamarans for anyone looking for the right vessel for long-distance sailing. This vessel has a very more generous rig than most cruising catamarans, which is essential in enhancing its performance. The six-post Bimini is very strong and clean and can perfectly hold dinghies.

In terms of its look, the Bahia 36 is designed with gorgeous lines with the deck and hulls sculpted with lines that add a touch of elegance to the overall look of an already excellent catamaran sailboat.

Gemini 105MC

{{boat-info="/boats/gemini-105mc"}}

Whether you're looking for a comfortable catamaran vessel to take you for a weekend sailing trip or a long sabbatical vacation on the oceans, the Gemini 105MC is a very satisfactory liveaboard catamaran vessel that offers spacious accommodation, thoughtful design, and a stable cruising platform for anyone who wants to have some good time on the water.

Designed by the legendary Tony Smith, this is somewhat a sailing cottage. Like a land cottage, it is cozy, comfortable, and very safe. This is essentially a 35 feet catamaran that offers great value for any sailing looking for a reasonably-priced catamaran sailboat for the weekend or holiday cruising.

This boat is designed with incredibly slim hulls, which are teardrop-shaped with flat bottoms and smaller wetted surface area. This is to ensure that drag is minimized and to lead to more leeway under sail. Each of the boat's hull is designed with a kick-up centerboard is of great importance in enhancing the vessel's windward pointing capability. This boat also has its rudders raised to enable it to seamlessly cruise in shallow waters where most vessels would otherwise run aground.

The eccentric narrow beam, which measures about 40% of the boat's length, is very different from today's 50%. However, its low center helps in keeping its stable, upright, and of course, safe.

Lagoon 450 F

{{boat-info="/boats/lagoon-450-f"}}

If you're looking for a catamaran sailboat that offers prestige at its peak, look no further than the Lagoon 450. This cat is widely known for offering an all-around comfort without compromising its beauty, spaciousness, class, and elegance. This is an elaborate French catamaran that brings to the table fantastic craftsmanship while leaving nothing to chance.

This is a very safe 45 feet catamaran that's not just comfortable but also very luxurious. The deck layout is centered on an amazing flybridge, which has been redesigned and redefined to offer both the traditional and modern outlook. You can very easily access the bridge, engine controls, steering station in a matter of seconds. As a result, this boat is efficiently designed to give you the ultimate control of almost every situation while on the water.

The spacious and luxurious interior of this boat is worth experiencing. The cabins and saloons are perfectly lit. We're talking about four to six cabins, eight to twelve berths, and up to four bathrooms. In essence, this boat can comfortably sleep eight to twelve people. This boat is designed to offer ultra-modern accommodations and amenities that come with little but amazing touches; all designed to make your life inside the catamaran enjoyable.

{{boat-info="/boats/gunboat-62"}}

An original performance catamaran cruiser from the iconic Gunboat manufacturer, the Gunboat 62 has truly cemented its place as one of the best catamaran sailboats to ever grace the oceans. Honestly speaking, this cat-inspired a whole range of other incredible boats including HH66 Catamaran and the Balance 526.

This is a boat that can perform admirably well in storms with a speed of over 35 knots despite being built using epoxy and E-glass with carbon-fiber structural components. It's designed with a distinct angular outline than most catamaran sailboats of its size and category. This is a vessel that was built for people looking to add more stuff and more gear for their voyages. In other words, you can have all the gear and equipment on this boat and still outperform a racing monohull of the same size.

Thanks to its lightweight feature, this vessel can sail upwind at speeds of over 17 knots and pinch up to 30 degrees. Just for comparison, the Gunboat 62 can tack through 95 degrees and still outperform the best racing monohulls. This boat is designed with a comfortable helm seat that offers 360-degree visibility as well as plenty of storage space, a functional working surface, and a luxurious cabin. Like many performance catamarans, the Gunboat 62 can attain about 20 knots if the conditions are right.

Privilege 615

{{boat-info="/boats/privilege-615"}}

Combining elegance, comfort, and style, the Privilege 615 is a lovely catamaran sailboat that seems to be always ready for a long offshore voyage. The roots of this incredible cat can be traced back to the 1980s when Philippe Jeantot opened up a boat-building company in France. As one of the best productions from the company, the privilege 615 sports a flybridge that comes complete with twin wheels, a sprawling sunbed, and other excellent features that will make your bluewater cruising a breeze.

Whether you want the charter version or a privately-owned version, the Privilege 615 is one of the most versatile catamaran sailboats. Step inside this vessel and you'll instantly notice the quality of the wood finish and the elegance of design. The advanced navigation station is not only ultra-modern but is perfectly stationed at a dedicated corner where you can control everything while still having a conversation with your friends and family.

This boat comes with multiple sleeping configurations to ensure that you and your guests can live aboard the boat for months on end. Although the boat appears like some sort of maze on the inside, you'll easily get used to it when you enter the forward section. That's not all; this boat has gorgeous lines that make the exterior beautiful just like the interior. Its sleek profile, incredible volume, and versatile interior make it one of the best catamaran sailboats out there.

There you have it; these are the best catamaran sailboats out there. It doesn't matter the one you choose, these cats will make your day out on the water and will serve you just right for your offshore voyages or for day sailing along the bays.

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I've personally had thousands of questions about sailing and sailboats over the years. As I learn and experience sailing, and the community, I share the answers that work and make sense to me, here on Life of Sailing.

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Modern Catamaran Trends: Gimmicks or Valid Design Ideas?

The celebrity of the catamaran is not only swelling in racing, but also for cruising catamarans. At their conception, the atypical design enabled cats to sail faster and in shallower waters with less wind and crew than other sailing vessels. But for years the unorthodox design met with skepticism, leaving the catamaran with little commercial success. Additional challenges to adoption of early versions of cruising cats were the small, very cramped interiors by modern day standards, was heavy and lumbering handling abilities. Many sailors used to say they “were built like tanks and sailed like bricks”.

However, sailors soon realized that nothing could beat the comfort, speed, and safety of a well-designed modern catamaran as a cruising yacht. These vessels can achieve the highest speed for the smoothest ride and boast the most interior space and greatest safety of most ocean-going vessels. Sailors of all types are quickly overcoming earlier prejudices against the multihull design as contemporary design trends continue to produce catamarans that are faster, more exciting, more visually interesting, and safer than ever before.

The New Trends

Fun and interesting new trends in catamarans make sailing even more exciting than ever before. However, innovations are only useful if they contribute to good design, construction, and safety principles and it should fit your sailing purposes. Let’s take a look at some trends in modern cats:

1. Larger Catamarans for Fewer Crew

The new generation of catamaran, using modern composite construction and engineering can be built lighter, larger, and more spacious with very good power-to-weight characteristics. Currently, the trend leans increasingly towards larger catamarans. The average catamaran for a cruising couple now tends to be more in the 45ft to 50ft range. With composite engineering and installation of technologically advanced equipment, e.g., electric winches, furling systems, and reliable auto pilot, it is now possible for shorthanded crews to confidently sail larger boats with larger rigs. Technology has enabled modern catamarans’ bigger volume with more stiff and torsion resistant construction, without compromising stability and safety.  

2. Inside Out: Convertible Main Living Areas

The design improvements of convertible living areas not only increases usable space and opens up the living areas, but also reduces interior maintenance and cleaning issues of traditional varnished wood surfaces. An open and convertible main living area with simple, hard-wearing composite materials reduces costs and time required to clean and maintain the boat. Big windows and opening vents allow light in and increase visibility. Gone are the submarine-like claustrophobic cabins typical of most traditional yachts. Owners’ cabins are luxurious, airy, and spacious serving as a very comfortable living space, rather than just a place to sleep. 

3. Wave-Piercing or Reverse Bows

4. bulkhead helm stations or twin stern steering.

However, Gunboat moved the cockpit back under cover in its latest designs, just as Leopard introduced a forward cockpit with opening doors into the leisure-focused salon in their Leopard 44 and 48 models. The team at Catamaran Guru questions the suitability of this design feature for blue water catamarans that will encounter large seas, but nonetheless, it is a popular trend especially for the yacht charter market. 

Ultimately for a cruising catamaran, our preference is a safe, protected helm station with good visibility and all the control lines leading back to the helm to create a static control station. Push-button controlled winches and windlass as well as the instruments and autopilot should be prominently located and protected within the cockpit.  

5. The Flybridge Trend

Getting from the cockpit up to the flybridge and back down in bad weather can prove unsafe. To accommodate the flybridge, the goose neck and boom must be very high making stowing the main problematic. The higher gooseneck position also means that the center of effort is higher which impacts the vessel’s righting moment and is not as good as catamaran with a lower boom position and bulkhead steering. Just where the flybridge design will go is anybody’s guess but right now it has huge appeal for a lot of people. 

6. Hydrofoils and Daggerboards

Because of design innovations like curved daggerboards and the hydrofoils, performance on cruising catamarans has improved tremendously but catamaran speed is relative. The most important benefit of speed of a multihull is the ability to outrun bad weather. Being able to average 2-3 knots faster on a catamaran than on a monohull, can help avoid bad weather. Many cruisers often tell us at Catamaran Guru, “I don’t care about performance,” but its not long before they understand that the heavy cruising cat is not quite as comfortable at sea – AND very slow. It makes no sense to buy a catamaran that will not sail at least 200nm per day when making passage. 

7. Galley Up or Down

In modern catamarans, the most popular trend currently is galley up, making it a focal point of the main living and entertainment areas. When at sea, every meal comes from the galley, so live-aboards spend a lot of time in the galley and many cruising couples and families find that the separation of galley down in a hull is not ideal. When at sea, hauling hot food up and down the stairs is a safety hazard. Having the galley on the same level as the serving area and cockpit is less tiring and safer. Also, ventilation is better on the bridgedeck than down in the hulls, which makes cooking more comfortable, especially if you are prone to seasickness. The disadvantage of the galley up design is less privacy for the cook’s messes and it can significantly impact the size of the saloon seating area, especially on smaller cats.

Some manufacturers like the St Francis 50 and Antares 44 still trust in the galley down design. Galley down is often preferred for charter boats because it provides a private, self-contained cooking area with dedicated prep areas and utilizes space in the hull that might otherwise be less efficiently used. However, the most popular trend is galley up and it makes sense to most sailors, especially cruising couples and families.

More on our take for galleys up or down .

Is Speed and Interior Comfort Trumping Good Design?

• Catamaran stability is a function of beam and buoyancy, so light-weight strong construction, which translates into buoyancy, is a good thing. Typically cruising catamarans have a beam-to-length ratio of roughly 50%, meaning a 45′ long cat will be about 22′ wide. This will not only result in great interior space but also in a very stiff and efficient boat.
• The boat needs to have a robust COG (center of gravity) through good buoyancy fore and aft or waterline length to avoid “hobby horsing”, making for a smoother ride and better performance. Performance is a safety issue; it is always better to have the pace to get out of the way of bad weather. So some speed in reserve is great.
• Good bridgedeck clearance is important for seaworthiness and crew comfort at sea, by reducing slamming and better performance in rough conditions. However, a very high bridge deck clearance, together with, say 6.5ft of headroom in the saloon, the boat will be very high with a lot of windage. So there has to be a balance struck between bridge deck clearance and the height in the salon. A good rule of thumb for bridge deck clearance is to have good clearance is about 5% of overall length of the hull but 6% is excellent. A clearance of 4% is acceptable but on the low side.

Even in the age of computer modeling, yacht design remains a series of compromises and the use of a boat will dictate its visual design and performance characteristics to a large degree. A well-designed catamaran is ergonomic and pleasing to the eye. It should be sensible and safe, with performance that can get to a safe harbor when necessary. It all comes down to safety and comfort, especially in rough conditions.

Looking to buy a yacht? Contact us if you have any questions regarding catamarans for sale , Fractional Yacht Ownership or our Charter Management Programs .

Estelle Cockcroft

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2 thoughts on “Modern Catamaran Trends: Gimmicks or Valid Design Ideas?”

Good reading, informative and to the point. There is no reference to building standards and codes of practice. The Catamaran industry needs to “mature “ as more models and brands enter the market with the consumer paying for the downward spiral. Look forward to your next article.

Hi Gregor, you are right. There is no one uniform set of standards. Most countries have published guidelines, codes or laws that a boatbuilder must follow in order to sell a boat in that country. Some of the better known ones are USCG, ABYC, CE, AS/NZS and ABS. There is a lot of similarity between the different international regulatory bodies but just as many differences. Enforcement of these standards are sketchy. Labels are applied to boats i.e. “in compliance,” “certified” or “classified.” and it all means little if not enforced. In the US, it’s mostly up to the builder to voluntarily comply with the published guidance ( the all do since it’s in their interest). In the European Union, by law a boat has to be inspected, documented and certified. Australia and New Zealand publish their own set of rules. So it’s a miss mash of laws and rules and it’s hard for the consumer to pin down!

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The coolest new catamaran models and concepts

Sam Fortescue reveals the latest multihulls to make a splash and takes a look at what’s on the designers’ drawing boards

Sunreef 43m Eco

LOA 42.7m Beam 15.4m Power 2 x 200kW Passengers 12 guests, 7 crew

Polish catamaran builder Sunreef has just sold another 43M Eco – the second largest sailing cat in the world. This is hull No 2, and will feature the same innovative 60kW solar array as the first example. Solar cells are integrated into every surface of the hull, superstructure and rig to give it impressive range under electric propulsion and almost limitless power for domestic comfort. The boat has an invisible drop-down aft garage for toys, fold-down wings on the quarter and a vast beach club, which combine to form what Sunreef has dubbed the Ocean Lounge. A gym with a view is built into the starboard quarter, and there’s a huge flybridge and room for 12 guests below. 

BlackCat 36m

LOA 36m Beam 13.7m Draught 1.60-4.90m Passengers 8 guests, 4 crew

Designer Malcolm McKeon and BlackCat founder Mitch Booth have been busy creating a super-sleek new 36-metre catamaran concept for a specific owner, and are now offering it alongside its other models in the 30- to 50-metre range. There’s barely a straight line on board; everything is curved and ergonomic – what Italian design is to furniture, so BlackCat is to catamarans. Compared to other BlackCats, there is perhaps a little extra height in the superstructure, plus solar panels and drop-down bulwarks aft. Naturally, it is a full-carbon build with performance to match – this one is predicted to sail at up to 30 knots, setting 650 square metres of carbon sails on its 45-metre rotating mast. Retractable rudders and daggerboards promise tight wind angles and upwind speed as well as access to shallow waters. Electric propulsion and up to 50kW regeneration capacity will minimise fuel burn. There are four double cabins for eight guests. The boat would be built at Baltic Yachts with BlackCat consulting. 

Echo Yachts 56m

LOA 56m Beam 15.5m Passengers 16 guests, 14 crew

Echo Yachts has come up with a beast of a catamaran design that blurs the line between support mothership and boat. This 56-metre is designed around helicopter operations, with two landing spots and room for two aircraft in the hangar. That gives it the capacity to carry three helicopters, as well as a range of large tenders up to around 11 metres and numerous other toys. Not that guest-level comfort has been neglected: there’s a spa pool on the foredeck, a private aft deck lounge and a huge beach club based around the drop-down platform. The interior is 100 per cent customisable, and can be skewed towards crew accommodation or even scientific, humanitarian or special interest facilities.

Alva Yachts Ocean Eco 90 H2

LOA 27.5m Beam 13.98m Draught 1.2m Power 2 x 250kW

Alva Yachts is building the world’s first 27.5-metre fossil-fuel-free catamaran. The Ocean Eco 90 H2 will run off two electric motors connected to a 500kWh-plus battery pack, powered by the sun via 200 square metres of solar panelling. It will also be fitted with Ayro’s Oceanwings with sensors on the wingsails. Wind data will be analysed by a computer that will adjust the wingsails’ angle of attack and camber. “This project would not be possible without our classification partner DNV, which has established new ground rules because this has never been done before,” says Holger Henn, CEO of the German builder. 

McConaghy MC115

LOA 35m Beam 12.5m Draught 1.8m (centreboards up)

Composite wizard McConaghy has given us an exclusive preview of a new 35-metre catamaran that is still at the design stage. Intended to bridge the gap between production and superyacht sectors, it is even more customisable than the yard’s smaller models. It features wide side decks and an open flybridge with an enclosed helm station forward, at the mast foot.

With sail controls concentrated above, the main deck is devoted to socialising, with a huge hydraulic bathing platform aft. The master suite is positioned forward on the main deck, giving it access to a foredeck lounge with a spa pool – a departure for this performance-focused brand. Accommodation is for 12 guests in six cabins, supported by a crew of four. But the precise configuration is infinitely adaptable. This should be a rapid boat, courtesy of slick naval architecture by Ker and a high-tech composite build. “The MC115 is a wind-speed yacht, and with true wind speed of 20 knots and the boat at 100 degrees, she will comfortably achieve 21 knots,” says managing director Mark Evans. 

LOA 36.75m Beam 13.85m Draught 2m Power 2 x 340hp e-motors

Flagships on this scale don’t come quickly, and especially not when they keep growing. What began as a 30-metre now surpasses 36 metres, with its electric drives and helicopter landing pad covered with retractable solar panels. To keep us hooked as the 2024 launch date draws closer, Silent Yachts has released details of a specially adapted submersible and quadcopter designed to match the yacht. U-Boat Worx is behind the two-person Nemo sub, which can dive to 100 metres. And the aircraft is an adaptation of VRCO’s XP4, due for regulatory approval in 2024. Billed as the “supercar of the skies”, it has vertical take off and landing capabilities and room for four passengers. Both are electric and will be recharged from the Silent 120’s vast battery bank. 

WiderCat 92

LOA 28.04m Beam 12m Power 2 x 420kW electric motors Top speed 15 knots Passengers 8 guests, 4 crew

As we reported back in November, Wider has sold five of its 28-metre WiderCats so far, and the first hulls have now left the moulds in Ancona. Late on a midwinter’s night, the two halves of the boat were transported 20 kilometres by road at painstaking speed to Wider’s new building halls at Fano. They will first be joined, then united with the deck and superstructure, which are already moulded. Painting comes next, followed by the complex systems that lie behind this advanced diesel-electric hybrid. The build is on track to debut at Cannes in September. 

Lazzara LPC 85

LOA 25.9m Beam 10.6m Power 2 x 550 - 1,800hp Top speed 20 knots Passengers 10 guests, 5 crew

Following the delivery of its UHV 87 model, shown at Cannes in 2022, and the launch of an express cruiser in its LSX series, Lazzara Yachts is expanding its offering with a catamaran line. The flagship 26-metre cat, built in GRP, will house a giant saloon that occupies the entire main deck – with the focus entirely on entertainment. The owner’s suite is a marvel – filling the 10-metre beam of the lower deck, with fold-down balconies on either side. Four more guest doubles have been designed with semi-open bathrooms, to transmit the light from the hull windows. Outside space is epic, with a vast beach club, elegant main deck dining and an expansive flybridge with a spa pool. While impressively styled, these are production yachts, with choices very much circumscribed. 

VisionF 100

LOA 30.5m Beam 12m Power 4 x Volvo Penta IPS 1050 3,200hp Top speed 22 knots

In just four years of operation, Turkish yard VisionF has already launched several 24-metre aluminium catamarans, and now it has sold a 30.5-metre cat. Built entirely in robust Kevlar composite, it should be incredibly stiff and strong. But relaxing is the name of the game here. There’s a glass-bottomed pool on the foredeck, fold-down wing balconies and a large, open flybridge. At the stern is deep hydraulic platform designed so that it either massively extends the aft deck or provides a huge beach club area. Besides the 100-square-metre saloon there is room on the main deck for a large forward-facing owner’s cabin. Up to six comfortable en suite cabins can be fitted into the two hulls. Delivery is scheduled for 2025. 

Lagoon Seventy 7

LOA 23.25m Beam 11m Power 2 x 175hp diesel Passengers up to 10 guests + 2 crew

While Lagoon is better known for its smaller sailing cats, its Seventy 7 is a semi-custom exception with more of a superyacht mentality. And its latest commission is an intriguing mix of sailing and gaming. Currently in build, the boat has an elegant dedicated cinema in the starboard hull with 7.1 surround sound and a pull-down screen integrated into the headlining. Another owner request was that the LED-lit gaming tower should be made a feature of the boat, and so it is – placed by the stairs so the lights can be seen from the cockpit. Next to the cinema is a workshop, where the owner can work on his drones.

Even without customisation, the Seventy 7 is a spacious, capable cruising cat. There’s the option of a spa pool on its flybridge, which also offers informal dining, an L-shaped sofa, a grill and a fridge. The helm station naturally lies at the forward end of this space, where all the lines come back to a battery of hefty winches. The foredeck lounge has direct access inside via a sea-tight door. And uniquely, the master cabin has a balcony door with a built-in bathing ladder for direct access to the water. Grey D4 Vectran sails from Incidence complement a dark grey hull, while the interior plays on primary colours. 

Art Explorer

The build of the groundbreaking 46-metre Art Explorer catamaran is continuing apace at The Italian Sea Group , with delivery expected in September. “She will be one of the largest luxury catamarans in the world when she is delivered, a testament to the vision, energy and leadership of its protagonist, Frederic Jousset,” says Laurent Bredy, head of project management for Fraser, of the yacht’s French owner. It was designed by Axel de Beaufort and Guillaume Verdier, with carbon mast and boom by Lorima. She will act as a floating gallery that will sail around the world, taking art to people who wouldn’t otherwise have access to it. 

Fountaine Pajot 80

LOA 23.98m Beam 11.09m Power 2 x 175hp Passengers 12 guests, 5 crew

Building a 24-metre was a big step up for French production yard Fountaine Pajot , so it has sought naval architect Olivier Racoupeau ’s help to add some big-boat sparkle. He’s brought ideas such as drop-down bulwarks that create a port and starboard lounging area at anchor, a spa pool set into the bow, where you can bathe and admire the waves sliding by, a well-equipped flybridge and epic toy storage. The overhangs are set with semi-transparent solar cells and the interior by Isabelle Racoupeau is about unostentatious luxury. There’s also room for up to six double cabins.

LOA 26.82m Beam 11.1m Power 2 x 170hp Yanmar Passengers 10 guests, 4 crew

Speed has always been the essence of HH Catamarans, but a new flagship is hoping to inject a bigger dose of comfort into these carbon-fibre fliers. Choose between a sleek flybridge or the racy pod helm stations that barely protrude above the coachroof. Up to 10 guests are supported by four crew, making charter an option. But make no mistake: even with self-tacking jibs and lots of lounging space, these remain exhilaratingly fast boats capable of near-wind speed into the low-20 knot zone. The first hull is launching now. 

Prestige M8

LOA 19.82m Beam 8.85m Power 2 x Volvo Penta D8 600hp Top speed 20 knots

A new flagship is on the drawing board at Franco-Italian builder Prestige, which has found a niche in high-quality series production. The 20-metre M8 power cat is said to have lower fuel consumption thanks to efficient design, and a 15-knot cruising speed. A full-beam owner’s cabin forms a lower half-deck forward, with space for up to four further guest cabins. A vast saloon with extensive glazing and stainless-steel detailing gives the feeling of a sophisticated apartment. There’s also a flybridge and a foredeck lounge. It should be at Cannes this year. 

Reinvigorated under French ownership, Gunboat has just unveiled a flexible new 21-metre model. The spec can be varied on a scale that runs from fast cruiser to seat-of-the-pants rocket ship, with two rig choices. The mast has been moved aft for a bigger self-tacking J2 sail and a high-aspect main. There’s no flybridge – just an aerodynamic coachroof that has been enlarged to take more solar panels. The saloon is bigger too, and the accommodation is flexible. 

Nemesis 60ft

The team behind the outrageous 101-metre Nemesis One foiling catamaran concept have somehow raised the stakes a notch or two further with a design that will hit 150 knots. This will be a 20-metre power boat on hydrofoils, capable of accommodating six guests and three crew. Initial drawings resemble something out of Star Wars – all stealth angles in jet black. The contract is already in place for the design and build, according to Nemesis.

Bluegame BGM75

LOA 22.7m Beam 8.15m Power 2 x IPS Volvo Penta D8 550 hp Top speed 20 knots

Bluegame's first ever multihull offering was revealed to the world at the Cannes Yachting Festival in 2022. The 22.7-metre design retains the appearance of a monohull with the benefits of a catamaran – stability, volume and improved fuel consumption. Its hull form means the BGM75 requires 50 per cent less power than a monohull of the same volume, while generating 5kW of green energy thanks to 56 solar panels that can be installed on the deckhouse. Design comes from Bernardo Zuccon and Piero Lisson, working on a hull form that was developed as the hydrogen-powered chase boat for the America’s Cup.

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