Association Documents

Classifieds

Upcoming Events

Contact the US A-Class

Fleet Contacts

Suppliers/Builders/Resources

Click below to view your account

[email protected]

Social Media

Blog Updates

© 2024 US A-Class Association, All rights reserved.

Secondary address

Related members, related boats.

Event Details

F1x A-class foiling catamaran

World champion, lighter = better, craftsmanship, meet the foiling f1x a-class catamaran.

This is the ultimate singlehanded foiling catamaran of the moment: ultramodern, incredibly fast, very agile, extremely strong and feather-light, in an aerodynamic and ergonomic design. The perfect total package, packed in 1 foiling catamaran. This is the world’s coolest boat for singlehanded races and the winner of several A-cat world championships and many other sailing races.

The 2020-F1x A-cat is exactly the same foiling catamaran that made Mischa Heemskerk Vice-World Champion at the Herveybay Worlds 2018 in Australia and World Champion at Weymouth 2019. All our foiling F1x A-class catamarans come straight, ready to race and ‘Mischa-tuned’ from our factory.

Unique design enables top performances

The F1x A-class foiling catamaran is the ultimate reflection of our current design language. The aerodynamic design accentuates the performance qualities of this super fast foiling racing boat. The sophisticated deck plan provides clear control and minimal air resistance.

Foils The rudders and daggerboard foils used on the F1x A-class foiling catamarans are produced with the highest quality carbon pre-preg fibers. The foils are cured in our own Autoclave . Our winning foil design was created in close cooperation with Glenn Ashby and the designers of AC Team New Zealand .

Construction The F1x A-cat is manufactured entirely according to the carbon pre-preg/ Nomex production method, and cured in our Autoclave. This technology is the same as used in the aerospace industry and within other foiling boats like for example, the America’s Cup.

Design The design of the F1x foiling A-class catamaran was completely conceived by the DNA design team and made at DNA’s own yard. In the DNA design team Pieterjan Dwarshuis, Mischa Heemskerk and the renowned Dutch industrial design engineer Rudo Enserink worked closely together to create the perfect foiling A-class catamaran.

We build your new foiling boat!

Technical details.

The F1x A-class foiling catamaran has a number of unique features that improve performance. For example:

  • Semi ridged trampoline. Gives extra torsional stiffness to the boat and increases its aerodynamic characteristics.
  • Patented main-sheet-wheel-system. For more direct and faster trim of the main sail.
  • Aerodynamically placed traveller car.
  • Flexible daggerboard casings. For minimal water absorption in floating mode.
  • Aerodynamically shaped ‘beams’.
  • Adjustable T-rudders. Foiling with rudder differential is possible.

Specifications

LOA: 5.49 m BOA: 2.30 m Max. draught: 1.20 m Sail area: 13.94 m Total weight: ca. 53 kg Top speed: 31 kn Extra: All measurements according to IACA Class regulations.

Buy a champion's boat!

Are you excited to buy a F1x A-class foiling catamaran from DNA Performance Sailing? Please fill in our contact form:

Yes, I want a F1x A-cat!

Schrijf je in voor onze nieuwsbrief en blijf op de hoogte van de nieuwste ontwikkelingen.

a cat catamaran

Contactformulier

  • Company Name
  • Full name * First Last
  • Emailaddress *
  • Phonenumber *
  • Mijn vraag betreft * My question: TF10 F1x G4 F4 Custom Parts Hydrofoils Other
  • Comments This field is for validation purposes and should be left unchanged.

Registrieren Sie sich für unseren Newsletter

lassen Sie sich über die neuesten Entwicklungen informieren!

  • E-Mail-Adresse *
  • Phone This field is for validation purposes and should be left unchanged.

Schrijf je in voor onze nieuwsbrief

blijf op de hoogte van de nieuwste ontwikkelingen!

  • First name *
  • Last name *

Wij gebruiken cookies om u de beste online ervaring te bieden. Door akkoord te gaan, accepteert u het gebruik van cookies in overeenstemming met ons cookiebeleid.

a cat catamaran

Wanneer u een website bezoekt, kan deze informatie in uw browser opslaan of ophalen, meestal in de vorm van cookies. Beheer hier uw persoonlijke cookiediensten.

  • wordpress_test_cookie
  • wordpress_logged_in_
  • wordpress_sec

a cat catamaran

A-Class Catamaran World Championships 2024

puntala logo .png

Punta Ala, Italy September 7th-14th 2024

a cat catamaran

Warm Up Event! ITA National Regatta - 31st - 1st Sept

Open Championships for both 

Classic and Open Disciplines

Our Sponsors - 

Without these guys, this event would not be possible, please check them out..

camping-punta-ala-logo_edited.png

PuntAla Camp & Resort 

a cat catamaran

WIP Water Protection

a cat catamaran

Challenger Sails

loghi ciu ciu .png

Ciu Ciu Wines

Exploder -  designing, developing and manufacturing high-performance sailing equipment

  • WINDFOIL BOOM
  • FORMULA KITE FOIL
  • KITEFOIL RACEBOARD
  • ONE PIECE CARBON BAR

View Cart Checkout

  • No products in the cart.

Subtotal: € 0,00

a cat catamaran

eXploder AD3 is A-Class sailing catamaran – one of the fastest singlehanded sailing boats on the water. The eXploder A-Class cats have been in production since 2013 and in that time won a staggering 6 World Championship titles and 15 Continental titles Since it’s conception the eXploder platform has been improved over and over again. The focus behind the current boat has been aerodynamics. Optimised hulls and foils / rudders / daggers are constantly being tested and improved.

OPTIMISED DAGGERBOARDS/RUDDERS OUTLINES AND PROFILES

Tweaked and tested foils are not only incredibly fast, but also easy to control. This is a race-winning combination. When a customer buys a new boat, it is always provided with the latest, fastest, tested foils / rudders / daggers.

a cat catamaran

FOCUS ON AERODYNAMICS

Hulls, beams, double-layered trampoline, hull-beam connections – all these parts are optimised for drag reduction. Together with D3 Applied Technologies we’ve ran countless tests and CFD simulations to try to understand where the biggest efficiency gain lies. This is not a hydro story anymore, it’s a flying object! Also the whole package is designed to be very clean and as visually appealing as possible.

EASY ANGLE TRIM

All the foil trimming systems are clean and easy to operate on any course, allowing on the fly trimming, including rudder differential in either displacement of foiling mode.

All boat elements are designed to be durable, failure-free and easy to operate and manufactured using the latest in material and technology

READY TO SAIL

The eXploder AD3 is provided with all needed systems and even trim markings making initial boat set-up intuitive. To go out on the water, everything what is needed is to put a mast on, insert foils / rudders in their slots, hoist a sail and attach a Cunningham and a mainsheet.

WORLD CHAMPIONSHIP PROVEN

In our business the only way to determine performance is through results. The eXploder AD3 has won 6 World and 15 Continental titles in the last 7 years.

DESIGNER / R&D TEAM COMMENT

“The AD3 2020 model is the result of over a decade of learning, testing, failing, succeeding at times, and overall, developing these boats. With the previous platform we made some compromises from a design perspective, enabling us to build test boats over the years with different board and beam locations. It has been a very successful platform, widely used by the majority of the class. However, in the last couple of years we have been considering changing the daggerboard cases, but in order to respect our philosophy, that would require a new platform. So last year we tested a few systems on the 2019 AD3 (carbon traveller car, rudder differential, etc), and prepared the grounds to design a new model in 2020.

You have limited opportunities to design a new platform, and in most projects, new ideas sometimes fade away in the design process as we face boatbuilding realities (materials, tooling, custom hardware, etc). On this model we were given plenty of freedom in terms of shapes and surfacing, and for once this was maintained until the end. The aero-package of an upwind-foiler is one of the main drivers of performance, and this boat is very clean in that aspect.

We took the opportunity to update the foils (Z42) and the rudder elevators. We not only changed the rondure and planform but also the family of foil sections following the most recent design tool developments. As of rudder lift control, we can sail now with a more extreme rudder differential. Righting moment is the horsepower of any boat, so this is a huge performance gain, particularly upwind.

The rest was our typical process of designing a racing boat: countless design iterations, CFD for aero and hydrodynamics, VPP iterations to update polars etc From a hydro point of view, this hull is designed as a foiler, so we ended up reducing the volume, rocker and freeboard of the hulls. Interestingly, we managed to reduce drag at lower speeds (2 hull downwind and non-foiling upwind).

The bar was set as high as it gets with it’s predecessor but we are 100% confident that the AD3 is another step towards the ultimate performance. “

  • 2024 BOAT BUYERS GUIDE
  • MIAMI BOAT SHOW
  • Email Newsletters
  • Fishing Boat Reviews
  • Fly Fishing
  • Marine Electronics
  • Fishing Tackle
  • Best Marine Electronics & Technology
  • Fishing Destinations
  • The Bahamas Fishing Guide
  • Boating Safety

Salt Water Sportsman

2023 Boat Buyers Guide: Catamarans

  • By Karl Anderson
  • December 27, 2022

Catamaran spinning circles

The popularity of the multihull (aka catamaran or cat) fishing boats has never been greater, as more and more boatbuilders enter this growing segment of the market. The inherent stability of the catamaran design rolls less with the seas, making fishing offshore less tiresome and more comfortable. Available from 20 to 48 feet, catamarans typically offer a large fishing platform with generous storage and fishing amenities. They are available in a wide variety of deck layouts, including center-consoles, dual-consoles, and even pilothouse and express variants.

Catamaran foredeck

Big Picture

The large deck area of a catamaran enables many large underdeck storage lockers and insulated fish boxes in the sponsons. This gives anglers ample room for gear and the day’s catch. The catamaran’s stability, fishability, and smooth ride in rough seas make it attractive to anglers as well as day-cruisers. A center-console version adds 360 degrees of angler access to the rail. With the dual-console design, generous seating behind a beam-to-beam windshield makes for a great family fishing-friendly setup.

Live bait is one of the most popular types of fishing in virtually every coastal zone. To do it successfully requires optimal water capacity and proper flow. The minimum size of the outflow water plumbing should be twice the size of the inflow. The plumbing should have a drain at the bottom to shed scales at the end of the day, as well as a drain at the top of the well to adjust capacity and allow overflow. Above-deck transom-mounted wells should fully flood to the lids when running to keep baits from getting beat up. 

Tip: A sump box with multiple pumps in case a pump fails is the best setup for first-rate livewells. Conveniently located inflow and outflow valves make it easy to optimize the flow without tiring your bait from swimming too much in the well. 

Catamaran helm

Rod Storage

Having enough rod holders is essential to be successful for opportunity fishing. Look for vertical rod storage along the console and across the back of the T-top. Many models also have rod holders along the outboard transom wall. Having plenty of gunwale rod holders for drift- and kite-fishing is helpful. 

Tip: Placing adjustable swivel rod holders by Gemlux makes deep-dropping, lure-fishing and drifting even easier because they allow your rods to face the direction the baits are fishing, yet they can be swiveled back to keep rods from sticking out of the boat while running and docking. 

Manufacturers often offer multiple choices for horsepower, but whatever the choice, the engines must come in pairs. For example, you might order twin outboards (one for each sponson) or four outboards (two for each sponson), but single- or triple-outboard configurations are not common on a cat. Optimal selection should be made based on user load, weight of the boat, ride comfort , performance desires, and best case for resale. It’s a rare day when you can run wide open, but having more horsepower gives better torque at slower speeds and thus better control. Running larger engines slower gives better fuel efficiency too.

Tip: When possible, choose the highest horsepower offered because it typically leads to a better resale value with a shorter sales cycle. 

Power steering from engine manufacturer Optimus or SeaStar is essential with the higher horsepower required for larger boats, and it makes installing and operating the upper station in a tower far more practical and comfortable.

With the power demands of electronics, livewell pumps, stereo amps and more, it is wise to have at least two house batteries, and for larger boats, a third or fourth with a multibank charger for dockside. Each engine should have its own dedicated battery as well. 

Electronics

Typically choosing the largest screen or multiple screens that will fit on the console is best-case scenario for ease of use, ergonomics, and visibility. VHF radios, stereo controller, and equipment switches for lighting, pumps, and accessories should all be integrated with greatest visibility and ease of operator reach. 

Catamaran illustration

A Tale of Two Hulls 

A catamaran rides on pair of hulls, or sponsons, each thinner and sharper than  that of a similarly sized monohull boat. The narrow sponsons of the cat tend to slice easily through water to deliver a smooth ride, even in rough seas. At the same time, with the sponsons positioned out to the sides of the boat, cats tend to roll less, thus providing great stability to enhance crew comfort, security and safety. However, cats tend to corner more flatly than a monohull, and some hulls (but not all) tend to lean outward versus inward during a turn.

Catamaran running

Experts Say

Newer designs such as Invincible’s Morelli and Melvin-designed semi-asymmetrical sponsons eliminate some of the negatives of the cat design, such as “sneezing,” where water sprays out the front of the boat when hitting a wave. They’ve also controlled the uncomfortable “outboard lean” ­sensation common in older designs when in a turn. Once transitioned to a ­catamaran, many become true believers and preach the benefits of the design.

Editor Says: Saltwater fishing cats not only offer superb stability and smooth ride, but some also display exceptional speed and range. I recall one trip out of Key West, Florida, aboard an Invincible 40 Cat with four 350 hp outboards to the Dry Tortugas. It was a 60-mile run, and we made it there in 70 minutes. We caught more fish than our arms could bear, and then dashed back to Key West, arriving in time for cocktail hour on the same day. -Jim Hendricks, Staff Editor, Boating and Fishing Group

  • More: 2023 Boat Buyers Guide: More Resources , Boats

Boston Whaler 365 Conquest at sea

Salt Water Sportsman On Board: Boston Whaler 365 Conquest

Pathfinder 2200 TRS fishing

Pathfinder 2200 TRS

EdgeWater 325CC cruising to fish

EdgeWater 325CC

Pursuit OS 405 running offshore

Pursuit OS 405 Offshore

Two Spanish mackerel on the boat

Top Spanish Mackerel Fishing Tips

NMEA OneNet illustration

What Can Boating Anglers Expect From NMEA OneNet?

Boat being towed by Sea Tow

10 Common Solutions for Boat Engine Problems

Pursuit OS 405 running offshore

  • Digital Edition
  • Customer Service
  • Privacy Policy
  • Cruising World
  • Sailing World
  • Salt Water Sportsman
  • Sport Fishing
  • Wakeboarding

Browse by Category

  • Coach of the Year
  • High School Sailing Team of the Year
  • Optimist Sailor of the Year
  • Sailing Fitness
  • Regatta News/Results
  • Boat Speed/Tuning/Sailtrim Articles
  • General Sailing News
  • Coaches Locker Room
  • From the Experts
  • Profiles in Pro Sailing
  • Featured Jobs
  • Marketplace Ads
  • Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • Skip to footer

Sail1Design

First Name*

Email Address*

December 3, 2014 by Sail1Design Editor Leave a Comment

The International A-Class Catamaran (A-Cat) is an ISAF international development class.  It has a length of 18’, a 7.5’ beam, a minimum weight of 165lbs, and 20 square meters of sail (Peter Johnstone).   Power-wise, the A-Cat is among the leaders for its size.  Upwind comfortably at well over 10 knots and downwind over 20 (knots), the A-Cat is one of the quickest boats around.  All major components are carbon fiber allowing it to weigh in less than almost any other boat of its size or smaller, multi or mono-hulled.  Larger than a Laser at nearly the same weight, the A-Cat is easily rigged and launched in less time than it will take to read this article. The rig is a single square top main on a carbon mast with a single trapeze wire.  Sails are usually made out of carbon or Kevlar fiber laminates to maximize stiffness while maintaining its ultra light status.  Hulls are typically (on modern boats) with a carbon skin over a nomex honeycomb core.  All of the current advancements, carbon fiber parts, square top mains and hull design, stems from the developmental nature of the class.  Owners are encouraged to experiment with designs on the boat in an attempt to achieve even more speed.  For these reasons, amongst others, the A-Cat is widely regarded as the fastest single-handed dinghy currently in production. Recently A-Cats have followed the high performance catamaran track and started foiling.  The trickle down effect of technology from the America’s Cup has resulted in the ability to consistently produce high quality, reliable foils that make foiling significantly easier than many other foiling boats (such as the moth). See our full class profile here

Here’s the Class Page:

https://www.a-cat.org

Reader Interactions

Leave a reply cancel reply.

Your email address will not be published. Required fields are marked *

By submitting this form, you accept the Mollom privacy policy .

a cat catamaran

One Design Classes

Browse the airwaves.

  • Sailing News Articles
  • High School & College News Articles
  • One-Design Class Profiles
  • Tactics & Strategy
  • Sailing & Education
  • ICSA Rankings
  • Sailing/Yacht Club Profiles
  • Youth Sailor of the Year
  • Sail1Design Annual Awards

Helpful Links

  • Join the S1D Team
  • Accessibility Help
  • Privacy Policy
  • Entries feed
  • Comments feed
  • WordPress.org
  • THE PRINCESS PASSPORT
  • Email Newsletter
  • Yacht Walkthroughs
  • Destinations
  • Electronics
  • Best Marine Electronics & Technology
  • Boating Safety

Yachting Magazine logo

The New Cat Class

  • By Lenny Rudow
  • Updated: February 20, 2020

Lagoon Seventy 8

Power catamarans have always had hardcore fans, and we could all argue for the umpteenth time about whether powercats are better than monohulls. Yawn . The truth is, there’s a relatively small but dedicated group of powercat lovers who will never agree with the monohull crowd. Trying to persuade one or the other to change their minds is akin to locking Rush Limbaugh and Rachel Maddow in a room and saying, “Go.”

A more interesting debate is about what, in any particular catamaran’s design, triggers such dedication. I say particular because one of the great judgmental errors naysayers make is lumping all multihull boats into the same category. Nobody would say all monohulls are alike, yet powercats are often painted with an exceedingly broad brush and then dismissed or embraced on the whole.

Truth be told, whether you’re considering a 40-foot center-console cat with quadruple outboards or an 80-foot cat cruiser with the elegance of a Trumpy, the ability of a designer to take advantage of the twin-hull platform is often the key to the design’s success—or lack thereof.

Amasea 84

Amasea Yachts 84

Invincible 35

Invincible 35

Horizon PC60

Horizon PC60

“The design work on a cat is far more involved than on a monohull,” says Larry Graf, who started off his design career by creating Glacier Bay powercats and, today, designs and builds Aspen Power Catamarans. “With a monohull, you design from the centerline out, then mirror it on the computer and pow —you have a full hull. A typical monohull hull can be done in three to five days. But for a cat, the best shapes are often asymmetric, so each hull has two halves that are not the same.”

And the hull is just the beginning of a cat’s story. Is it easier to design an interior that fits into one hull or into two separate hulls plus a center deck level? That cats have more complexity on the inside is a no-brainer.

However, having the two separate hulls also provides advantages. One is privacy on a level that can’t be matched in any monohull, if a cat’s designer works with the shape of the boat.

McConaghy 59p

McConaghy 59p

World Cat 400DC-X

World Cat 400DC-X

Leopard 53

The key to harnessing this privacy advantage is the ability to separate staterooms not just with thin bulkheads but instead with entire hulls, or at the very least with head compartments and companionways. In part, this ability contributes to the popularity of powercats in the charter market.

Lex Raas—president of charter and special initiatives at MarineMax, which launched the ­Aquila line for charter in 2012 with the Sino Eagle Group—says the Aquila 48 illustrates how privacy can be done right on a catamaran.

“The privacy advantage specifically is that the port hull is a full owner’s cabin,” he says. “There are no shared ­bulkheads. And on the starboard-side, there are two absolutely equal ­cabins with equal heads and showers ­between them. You can take two couples with you, and nobody feels that they’re getting the short end of the stick.”

The elimination of shared bulkheads increases privacy quite a bit on that Aquila, but examples become even more stark as you consider larger yachts. One of Sunreef’s newest offerings, the 80 Sunreef Power, for ­example, can have six staterooms—all separated by full heads or companionways, with no two staterooms sharing a common bulkhead.

Fountaine Pajot MY 40

Fountaine Pajot MY 40

Corona 85

Silent-Yachts 55

The ability to have more staterooms that are more private is in large part a function of beam on a cat, designers say.

“Beam is gained for the whole length of the boat, and the cross-deck provides a huge space,” says Mathias Maurios, a naval architect at VPLP Design in Paris, a firm known for designing twin-hulled yachts. “And while, yes, the individual hulls are narrower than a single monohull body, on the whole, usable space is larger than with a monohull. The width allows for more of the valuable interior and deck space.”

Maurios points to the Lagoon Seventy 8 as an example. “The staterooms are the size of the cabins in a much larger motoryacht,” he says.

The other big advantages many cats can claim relate to seakeeping, speed and efficiency. Again, no two powercats are alike, but a close look at specific models is illuminating. As we reported in Yachting ’s review of the Lagoon Seventy 8, for example, at a 10-knot cruise, the boat has 4,000 nautical-mile transatlantic range—a boast that few engine-driven yachts of the same length overall can make. Smaller cats can also have extreme ranges for their size; consider that the Fountaine Pajot MY 44 can reportedly cruise more than 1,000 ­nautical miles between pit stops.

“Speed, stability and comfort are the prime words illustrating catamarans,” Maurios says, “and we’ve always believed that multihulls are ideal.”

Aquila 70

Lagoon Sixty 7

When ­designed for speed instead of efficiency, cats enjoy a different sort of advantage. Consider the Freeman 42LR, a quad-engine, ­62-knot center-console. That boat gets close to 1 nmpg when cruising at just under 50 knots. And because the vessel has a compression tunnel—air gets compressed between the hulls at high speed, ­creating a cushion that softens the blows when striking waves—it can maintain that pace in conditions that would make most monohulls rather uncomfortable, to say the least.

What about those disadvantages the cat haters often point to? The unusual handling characteristics, the need for wider slips to match wider beams, the nontraditional looks and higher initial cost—sure, there are trade-offs. Then again, every vessel has some level of compromise.

So, let the pundit debates rage on. But remember: Power catamarans are just as different and distinct from one to the next as monohulls are, and smart design is the key to harnessing the advantages of the form.

  • More: Catamarans , January 2020 , Power Catamarans , Yacht Reviews , Yachts
  • More Yachts

Bering 165

New Flagship for Bering Yachts: The B165

Silent VisionF 82

Power Catamaran Popularity Rising

Energy Observer

“Energy Observer” Zero-Emission Boat Showcases Sustainability

Princess Yachts Y95

Princess Yachts’ Y95: A Flagship Flybridge

Silent VisionF 82

For Sale: Sunseeker Predator 68

CLB 72

For Sale: CL Yachts CLB 72

Viking 61 SC

10 Yachts Under $500,000 You Can Have Today

Yachting Magazine logo

  • Digital Edition
  • Customer Service
  • Privacy Policy
  • Email Newsletters
  • Cruising World
  • Sailing World
  • Salt Water Sportsman
  • Sport Fishing
  • Wakeboarding

@media screen and (min-width: 70em){.css-1c47y9x{color:var(--chakra-colors-blue\.brand);}} A Cat Class buy/sell second hands, ads and prices

Launched in 1950, this is a class that aims for the best performance in a single-handed sport catamaran. Often made of carbon, now equipped with foils, the A-Class is the most technologically advanced class for solo racing. It is a very dynamic class and the level of the racers is very (very) high.

The Classe a would be the catamaran equivalent of the foiling Moth : light, technological, extreme, fast and bringing together the best in the discipline.

A Cat Class used

the last A Cat Class ads at the best price

Classe A Autre marque for sale in Le Pouliguen

Classe A Bimare for sale in Mulhouse

Classe A Bimare for sale in Mulhouse

Classe A parts for sale in Gembloux

Classe A parts for sale in Gembloux

Classe A DNA for sale in Carnac

Classe A DNA for sale in Carnac

Classe A parts for sale in Saint-Gildas-de-Rhuys

Classe A parts for sale in Saint-Gildas-de-Rhuys

A Cat Class presentation

The model A Cat Class has 2 differents versions : Classe A classic , Classe A foiler .

The A class catamaran, a unique spirit

The A-Class is a single-handed class, the freedom given by the gauge has allowed it to be always at the forefront of technological innovations. The result is a sports catamaran with a magnificent look, impressive and performing around 3 buoys. This open gauge allowed her to be one of the first light sail series to be equipped with foil. The A-Class now flies above the water.

Class A program

It is a boat intended more for regatta sailors than for sailors looking for "calm" rides. There are many shipyards producing A Class boats, including Marstrom, Bimare , Nacra, Addiction, Askell and DNA.

Second hand Class A catamaran

The second-hand A Classes remain quite expensive for recent productions, however, if one is looking for a catamaran for sailing more oriented towards leisure than performance: the bill will be much less expensive.

The entry prices for Class A boats are very low: sometimes 1000$ for old boats, on the other hand, recent Class A boats, those which can perform in championships, are traded for 20000$.

Buying or selling an A Class

This is where it all happens, you can find a lot of A-Class ads on iWannaboat.

Some figures of the A Cat Class catamaran  :

Min price  :

Max price  :

Average price  :

Median price  :

Available boats  :

Launch year  :

Used A Cat Class price table

a cat catamaran

The Ultimate Guide to Choosing Between a Sailboat or Catamaran for Your Sailing Adventures

C hoosing between a sailboat and a catamaran for your sailing adventures is a significant decision that depends on various factors, including your sailing preferences, experience level, budget, and intended use. Here's an ultimate guide to help you make an informed decision:

1. Sailing Experience:

  • Sailboats: Typically require more skill and experience to handle, especially in adverse weather conditions. Ideal for sailors who enjoy the traditional feel of sailing and are willing to invest time in learning and mastering the art.
  • Catamarans: Easier to handle, making them suitable for beginners. The dual-hull design provides stability, reducing the learning curve for those new to sailing.

2. Space and Comfort:

  • Sailboats: Generally have a narrower beam and less living space. However, some sailboats may offer comfortable cabins and amenities.
  • Catamarans: Wider beam creates more living space. Catamarans often have multiple cabins, spacious saloons, and expansive deck areas, providing a more comfortable living experience.

3. Stability:

  • Sailboats: Monohulls can heel (lean) while sailing, which some sailors enjoy for the thrill but can be discomforting for others.
  • Catamarans: Greater stability due to the dual hulls, providing a more level sailing experience. Reduced heeling makes catamarans suitable for those prone to seasickness.

4. Performance:

  • Sailboats: Known for their upwind performance and ability to sail close to the wind. Some sailors appreciate the challenge of optimizing sail trim for efficiency.
  • Catamarans: Faster on a reach and downwind due to their wide beam. However, they may not point as high into the wind as monohulls.
  • Sailboats: Typically have a deeper draft, limiting access to shallow anchorages and requiring deeper marina berths.
  • Catamarans: Shallow draft allows access to shallower waters and secluded anchorages, providing more flexibility in cruising destinations.
  • Sailboats: Generally more affordable upfront, with a wide range of options available to fit different budgets.
  • Catamarans: Often more expensive upfront due to their size and design. However, maintenance costs may be comparable or even lower in some cases.

7. Mooring and Docking:

  • Sailboats: Easier to find slips and moorings in marinas designed for monohulls.
  • Catamarans: Require wider slips and may have limited availability in certain marinas, especially in crowded anchorages.

8. Intended Use:

  • Sailboats: Ideal for traditional sailors who enjoy the art of sailing, racing enthusiasts, or those on a tighter budget.
  • Catamarans: Suited for those prioritizing comfort, stability, and spacious living areas, especially for long-term cruising and chartering.

9. Resale Value:

  • Sailboats: Generally have a more established resale market, with a wider range of buyers.
  • Catamarans: Growing in popularity, and well-maintained catamarans often retain their value.

10. Personal Preference:

  • Consider your personal preferences, the type of sailing you plan to do, and the kind of lifestyle you want aboard your vessel.

In conclusion, both sailboats and catamarans have their advantages and disadvantages. Your decision should be based on your individual preferences, experience level, budget, and intended use. If possible, charter both types of vessels to experience firsthand how they handle and to help make a more informed decision based on your own preferences and needs.

The post The Ultimate Guide to Choosing Between a Sailboat or Catamaran for Your Sailing Adventures appeared first on Things That Make People Go Aww .

Choosing between a sailboat and a catamaran for your sailing adventures is a significant decision that depends on various factors, including your sailing preferences, experience level, budget, and intended use. Here's an ultimate guide to help you make an informed decision: 1. Sailing Experience: 2. Space and Comfort: 3. Stability: 4. Performance: 5. Draft: 6....

Home

The classified section can be used for free by A-class cat sailors, who want to offer boats or boatparts on this site.

To create/modify/delete your ad, you need to login first. Login or creation of a new user account can be done here , or at the bottom of the "News" page.

  • Only private persons can advertise for free.
  • Ads will automatically be deleted after 3 month.
  • Users that haven't been active for more than 3 month will automatically be deleted.
  • It can only be used for used A-class catamarans boats, platforms, masts, sails or accessories.
  • Sailmakers, mastbuilders, boatbuilders or other companies or persons active in the marine industry can only advertise for used equipment after permission of the webmaster and might have to pay a fee.
  • The site owners are not responsible for any mistakes on the site and no rights can be obtained other than the possibility to contact the advertiser.
  • Advertisers have to provide all relevant information about status of the advertised equipment.
  • Advertisers must remove advetisements if equipment is no longer available for sale.
  • The webmaster may add information to an advertisement without asking permission to do so.
  • Advertisement will be removed if the advertiser asks for this
  • Advertiser and buyers will arrange payment between themselves. The website or its owners will never be part about a dispute about payments or deliveries

As an alternative, we suggest you also can use our Facebook group  

Boat logo

The global authority in superyachting

  • NEWSLETTERS
  • Yachts Home
  • The Superyacht Directory
  • Yacht Reports
  • Brokerage News
  • The largest yachts in the world
  • The Register
  • Yacht Advice
  • Yacht Design
  • 12m to 24m yachts
  • Monaco Yacht Show
  • Builder Directory
  • Designer Directory
  • Interior Design Directory
  • Naval Architect Directory
  • Yachts for sale home
  • Motor yachts
  • Sailing yachts
  • Explorer yachts
  • Classic yachts
  • Sale Broker Directory
  • Charter Home
  • Yachts for Charter
  • Charter Destinations
  • Charter Broker Directory
  • Destinations Home
  • Mediterranean
  • South Pacific
  • Rest of the World
  • Boat Life Home
  • Owners' Experiences
  • Interiors Suppliers
  • Owners' Club
  • Captains' Club
  • BOAT Showcase
  • Boat Presents
  • Events Home
  • World Superyacht Awards
  • Superyacht Design Festival
  • Design and Innovation Awards
  • Young Designer of the Year Award
  • Artistry and Craft Awards
  • Explorer Yachts Summit
  • Ocean Talks
  • The Ocean Awards
  • BOAT Connect
  • Between the bays
  • Golf Invitational
  • Boat Pro Home
  • Pricing Plan
  • Superyacht Insight
  • Product Features
  • Premium Content
  • Testimonials
  • Global Order Book
  • Tenders & Equipment

Renderings of Tecnomar's 41m catamaran Cat 133 model

Tecnomar releases new details on cutting-edge 41m catamaran

Tecnomar , a brand of The Italian Sea Group (TISG) has released additional details on its new 40.7-metre catamaran, the Cat 133. 

The shipyard claims that the catamaran benefits from "the same visionary and futuristic design" of the 43.5-metre This Is It . This includes a focus on energy efficiency, with 70 square metres of solar panels installed along the yacht's superstructure arches and hardtop.

The catamaran's light, sporty exterior is owed to Admiral Centro Stile . An impressive amount of external space is offered relative to the catamaran's length, measuring in excess of 300 square metres. This is seen best in the design of the stern, which creates a 16-metre-wide swimming platform thanks to the positioning of the two hulls, the two internal wings and the two foldable side doors.

Accommodation is for a maximum of 10 guests and 11 crew. Interior details are yet to be disclosed, though these will also be handled by Admiral Centro Stile.

Powered by twin MAN V12 engines and 50kW electric bow thrusters, the Cat 133 is expected to reach a maximum speed of 17 knots and a cruising speed of 15 knots. Four generators allow for permanent magnet variable speed alterations.

According to BOATPro , the latest unit in Tecnomar's 37-metre series, the Evo 120, should be delivered in May 2024. Sisterships include Viktoriia , which was delivered to Dubai in 2022 .

The Cat 133 was first introduced at the Monaco Yacht Show 2023, alongside a new 50-metre Admiral known as Project Adventure.

More stories

Most popular, from our partners, sponsored listings.

DIY: Treat Your Cat to the Perks of the Outdoors—Minus the Pitfalls—With a Catio

a cat catamaran

When Nora Auston moved to a new house in Portland, Oregon, a few years ago, she’d long been thinking about building a catio. Her family had revoked roaming privileges for Bertie, “our grouchy old lady cat,” after three strikes: Bertie had harassed a neighbor’s elderly dog, and she needed professional rescue when she got stuck 50 feet up in a redwood. And then there were the dozens of dead birds Bertie brought home. “That cat was a total pain in the butt outside,” says Auston, who has never allowed her younger cats, Peaches and Herb, outdoors unrestrained; she’s concerned they’d cause trouble, too. 

When the pandemic hit, Auston, an oncology nurse, needed an outlet for work pressures. “When I get stressed, I build things,” she says. “I think that explains the magnitude of the catio.” Her pets enter their sprawling outdoor oasis through a cat door in an entryway cupboard, which leads to a sky bridge and a 20-foot-long elevated walkway and ends at a 100-square-foot structure with a fountain, tunnels, and shelves. As soon as she started construction, the cats took to it—and caterwauled for their contractor to hurry up. “They were like a tiny little supervisor crew,” she recalls. “Whatever section I had just completed, they’d cram up in there, stick their paws through it, and wait expectantly for me to finish the next spot.” 

Now the cats spend their days snoozing in the sun, rotating perches, and observing insects and birds buzzing around the yard, safe from the reach of their claws. “It’s really nice to see the lives they live in their catio,” Auston says. “We’re just here to serve them; that’s how they think, right?” While Auston acknowledges that her catio is above and beyond, a few rules of thumb are useful for even the most modest DIY projects. 

Plan Ahead There’s no need to start from scratch: For plans to guide or inspire, check out catiospaces.com and catioworld.com . Auston found it useful to attend the annual Catio Tour in Portland before starting her project; several cities host these events, in which catio owners provide the public the opportunity to see their structures up close. Auston sketched her design and calculated the cost of materials, then revised as she went, scaling back when lumber prices skyrocketed during the pandemic. The top question she gets from newbie catio builders is whether to include a litter box; she suggests prioritizing room for cats to play, since owners typically have litter boxes inside. 

Consider Safety While cats are safer inside than out, build with an eye toward ensuring there aren’t inadvertent hazards. The cat door gives Auston’s pets direct catio access, so there’s no risk of them getting loose if she were to carry them to it. She doesn’t provide food outside to avoid attracting coyotes or rats, and she installed cat-safe plants and covered areas for shade and protection from the elements.

Provide Enrichment Cats need places to climb and hide, like cat trees and cubbies. “I see a lot of catios that are empty spaces,” Auston says. “Even if you just add a cardboard box with a hole cut in it, that’s going to be a much more appealing feature.” A simple shelf can provide a sunny napping perch, and exterior bird feeders and suncatchers offer additional stimulation that adds to cats’ contentment.

Remember You  Many owners like to spend time with their felines in their catio. Auston made sure there was a space for her to enjoy her morning coffee and the family to gather for al fresco happy hours with the cats. “We all enjoy it,” she says. Except maybe Bertie, who often takes advantage of everyone congregating in the catio to have the house to herself.

This piece originally ran in the Spring 2024 issue. To receive our print magazine, become a member by  making a donation today .

A male Rufous Hummingbird in profile perched on the tip of a budding branch.

Pledge to stand with Audubon to call on elected officials to listen to science and work towards climate solutions.

COMMENTS

  1. Events-date

    Our new Instaboss Queen. editor Tue, 03/05/2024 - 14:19. It gives us great pleasure to introduce Matilde Delaite to the IACA team. Mathilde will be looking after our Instagram account and helping to spread the A-Cat love across that platform, so hopefully engaging a few new sailors to join us.

  2. Home

    My Account. Click below to view your account. View my account About Us Safety

  3. International A-class catamaran

    The A-Class Catamaran. The A-Class Catamaran, often abbreviated to A-Cat, is a development class sailing catamaran for singlehanded racing. Background. The class was founded during the late 1950s and was part of the 4-tier IYRU (now World Sailing) approach to divide up the sports catamaran sailing scene into 4 separate groups.

  4. International A-Division Catamaran Association

    2025 NZL Worlds Dates announced. OFFICIAL - The 2025 A-Cat Worlds will be held at Manly Sailing Club, North Island, New Zealand. Dates - 8th-16th November 2025. We can now look forward enormously to this event, at the club where no lesser sailor than Russel Coutts is Commodore, so we hope as many as possible can come over join in the party in ...

  5. A Class Catamaran Channel

    The official Youtube Channel of the International A Class Catamaran Association (IACA). This channel provides an idea of what sailing this most elegant of catamaran classes actually entails. For ...

  6. F1X Foiling Catamaran

    The 2020-F1x A-cat is exactly the same foiling catamaran that made Mischa Heemskerk Vice-World Champion at the Herveybay Worlds 2018 in Australia and World Champion at Weymouth 2019. All our foiling F1x A-class catamarans come straight, ready to race and 'Mischa-tuned' from our factory.

  7. New Scheurer Classic A-Cat 2022

    The G6 was the first A-Cat I raced and second I sailed after a short test in BA on a DNA 2013 before going to Bordeaux Europeans 2014. Legend Andy Scheurer and Sandro Caviezel lent me a brand new G6 to enter the A-Class realm. ... Catamaran Racing, News & Design + Foiling Mag. Inquiries, submit Articles & Advertising rates: [email protected ...

  8. A-Class Catamaran World Championships

    A-Class Catamaran World Championships. 981 likes · 34 talking about this. The official site for the A-Class Catamaran World Championship events, for current, past and future A-Class Catamaran World Championships

  9. Sailing

    The website for the annual International 'A' Class Catamaran World Championships.

  10. One-Design Class Profile: A-Cat

    The International A-Class Catamaran (A-Cat) is an ISAF international development class. It has a length of 18', a 7.5' beam, a minimum weight of 165lbs, and 20 square meters of sail (Peter Johnstone). Power-wise, the A-Cat is among the leaders for its size. Upwind comfortably at well over 10 knots and downwind over 20 (knots), the A-Cat is ...

  11. A-CLASS

    eXploder AD3 is A-Class sailing catamaran - one of the fastest singlehanded sailing boats on the water. The eXploder A-Class cats have been in production since 2013 and in that time won a staggering 6 World Championship titles and 15 Continental titles. Since it's conception the eXploder platform has been improved over and over again.

  12. Exploder A-Cat D3 2020 in detail (I)

    Click images for slideshow and orig size. - Exploder D3 2020 A-Cat first impressions When the DNA F1 was launched we labeled it the coolest sailboat ever built. This new Exploder D3 A-Cat might not have the fancy aero of the DNA but is loaded with latest development from the joint effort of Jakub Kopyowicz / Exploder yard and Gonzalo Redondo from D3 Applied Technologies.

  13. 2023 Boat Buyers Guide: Catamarans

    A catamaran rides on pair of hulls, or sponsons, each thinner and sharper than that of a similarly sized monohull boat. The narrow sponsons of the cat tend to slice easily through water to deliver a smooth ride, even in rough seas. At the same time, with the sponsons positioned out to the sides of the boat, cats tend to roll less, thus ...

  14. A-Cat

    A-Cat. December 3, 2014 by Sail1Design Editor Leave a Comment. The International A-Class Catamaran (A-Cat) is an ISAF international development class. It has a length of 18', a 7.5' beam, a minimum weight of 165lbs, and 20 square meters of sail (Peter Johnstone). Power-wise, the A-Cat is among the leaders for its size.

  15. Catamaran

    A catamaran ( / ˌkætəməˈræn /) (informally, a "cat") is a watercraft with two parallel hulls of equal size. The distance between a catamaran's hulls imparts resistance to rolling and overturning. Catamarans typically have less hull volume, smaller displacement, and shallower draft (draught) than monohulls of comparable length.

  16. Catamarans Vs. Monohulls: Choosing The Right Boat

    Cat Dancing 101: Basics Of Maneuvering A Catamaran. So you've decided that a catamaran is the right choice for your charter (or your journey down the path to ownership) but you haven't driven one or maybe you're intimidated by one. In some ways, cats are easier to handle - once you learn their secrets. For Starters

  17. The New Cat Class

    Twin 425 hp outboards are expected to give the World Cat 400DC-X a 40-knot top hop. A single-level main deck makes for safe transit, and there is 200 square feet of deck space including the cockpit (with a grill), bridge deck and foredeck. The 400DC-X can be equipped for cruising, fishing and diving.

  18. Used A Cat Class catamarans boat for sale, second hand : price/buying

    The A-Class catamaran is a development gauge for sport catamarans. It is the king of single-handed sport catamarans. This catamaran built in carbone fiber is very fast. Now the A Cat has foils and it flyes on the water. Launched in 1950, this is a class that aims for the best performance in a single-handed sport catamaran.

  19. A Class Catamarans and parts for sale

    This is an international group purely for the sale, or for those seeking the sale of 'A' Class Catamarans and their associated parts. Other boats and...

  20. The Ultimate Guide to Choosing Between a Sailboat or Catamaran ...

    Choosing between a sailboat and a catamaran for your sailing adventures is a significant decision that depends on various factors, including your sailing preferences, experience level, budget, and ...

  21. Buy/Sell

    Rules. Only private persons can advertise for free. Ads will automatically be deleted after 3 month. Users that haven't been active for more than 3 month will automatically be deleted. It can only be used for used A-class catamarans boats, platforms, masts, sails or accessories. Sailmakers, mastbuilders, boatbuilders or other companies or ...

  22. Tecnomar releases new details on cutting-edge 41m catamaran

    Tecnomar, a brand of The Italian Sea Group (TISG) has released additional details on its new 40.7-metre catamaran, the Cat 133.. The shipyard claims that the catamaran benefits from "the same visionary and futuristic design" of the 43.5-metre This Is It. This includes a focus on energy efficiency, with 70 square metres of solar panels installed along the yacht's superstructure arches and hardtop.

  23. Buy/Sell

    A-Cat; Calendar; Class rules; Links; Photo/Video; Buy/Sell; Home; Buy/Sell Buy/Sell. Exploder AD3 2018. editor Thu, 03/14/2024 - 20:13. ... For sale A class catamaran classic DNA 2012 whisper grey. Very good condition, Saarberg mast, Hammer sail, rudders equiped with winglets, 2 sets of daggerboards, palan Harken (*10). Price.

  24. DIY: Treat Your Cat to the Perks of the Outdoors—Minus the Pitfalls

    Published Spring 2024. When Nora Auston moved to a new house in Portland, Oregon, a few years ago, she'd long been thinking about building a catio. Her family had revoked roaming privileges for Bertie, "our grouchy old lady cat," after three strikes: Bertie had harassed a neighbor's elderly dog, and she needed professional rescue when ...