About CO A-Class

A-Class Catamarans were introduced to Colorado by Len Dolhert and Alison Hazel in fall 2007. Since then the fleet has grown to 6 A-cats, 4 of which are currently stored and raced at Union Reservoir, East of Longmont, CO.

We race during the Spring, Summer, and Fall every Sunday at 2 - 5pm with the Union Sailing Club, along with Wednesday evenings at 6PM during the summer.

A fleet boat is available for those who would like to try A-class catamaran sailing. Please contact Sebastian Mettes.

 

The 2017 Season is an exciting season for us, with anticipated growth of both the A-Fleet and the Hobie fleets at Union Reservoir!

The A-Class Catamaran is the fastest single handed catamaran in production. Due to the developmental nature of the class, high tech materials such as carbon fiber are incorporated in the designs which are updated yearly keeping the class on the edge of technology and performance. With the development of foils, A-Class catamarans are able to maintain and exceed speeds of 24 knots.

In the United States, there are over 150 active A-class members who race at local clubs across the country, and travel to national level competitions which attract 50+ competitors.

US A-Class Facebook Feed

3 months ago
International A-Division Catamaran Association

A blast from the past!. Ben Hall's restored Barracuda 2 reappears. Designed by Peter Cogan, built at Hall Spars by Kenny Madeiro and Ben Hall. Autoclaved pre preg construction...stiffest A Cat ever ... See more

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3 months ago
International A-Division Catamaran Association

A blast from the past!. Ben Hall's restored Barracuda 2 reappears. Designed by Peter Cogan, built at Hall Spars by Kenny Madeiro and Ben Hall. Autoclaved pre preg construction...stiffest A Cat ever ... See more

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3 months ago
Trofeo Princesa Sofía Iberostar

Wait a few moments to see a proper British finish!

Oh my gosh! Live coverage of the week so far at the finish of the Nacra 17 gold fleet in serious breeze with Adventures of a Sailor Girl - Nic Douglass 🤙🏽😳🙏🏽

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3 months ago
Good turnout for the US Admiral's Cup with wins for Mahoney and Cope | International A-Division Catamaran Association

Thanks again Ben Hall!

April 2 2019 Posted By: editor Comments: 0 Sailing out of the Sarasota Sailing Squadron a record fleet of 42 A Cats competed for the coveted Admirals Cup. Winning the foiling fleet (and overall) was ... See more

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3 months ago
Catamaran Racing, News & Design: Admiral's Cup 2019 @Sarasota: Bruce Mahoney 1st

https://www.catsailingnews.com/2019/04/admirals-cup-2019-sarasota-bruce.html. Congrats to Bruce Mahoney and Jeremy Wilmot for giving him a close run. Congrats to Woody Cope for a dominant ... See more

America's Cup 2017 Bermuda , F18, A-Cat, AC45 World Series, F16, Foiling, GC32 Racing Tour, Nacra 17,Olympics

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3 months ago
Photos from United States A-Class Sailing Association (USACA)'s post

Tuning up before Ben Hall’s Admiral’s Cup in Sarasota with Tracy Oliver, Galt Oliver, Dean Mayke with Bruce Mahoney. Thank you Sarasota Sailing Squadron.

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4 months ago
A-Class España Asociación Catamarán

Beautiful sailing from our friends in Valencia. The Admiral’s Cup in Sarasota is next week and your chance to do the same.

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4 months ago
A Cats - Images | Cory Silken Best Yacht Photographer Nautical Photo

Thanks to Corey Silken for 170 photos from Miami with Miami Sailing Week: https://silken.photoshelter.com/gallery/A-Cats/G0000ye3tbElAPO8/C0000Oa2gN8W4iig

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4 months ago
Photos from United States A-Class Sailing Association (USACA)'s post

Miami Sailing Week, looking forward to racing starting Thursday!

195 one-design sailing boats will compete in three different circles on Biscayne Bay extending on the South side of Miami’s ... See more

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4 months ago
British 'A' Class Catamaran Association

Details of Pate's Exploder Ad3. Features a custom made gooseneck, internal rudder rake system and a 2 piece mast.

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