BoatsTopcat K1

Topcat K1

Catamaran, asymmetric hulls · Frac. Sloop (Rotating Spar) · First built 1994

A 5.5-metre ISAF-recognized racing catamaran featuring a rotating spar and a boardless hull for easy beach launching

Designed by Bernd Breymann & Klaus Enzmann.

LOA
Beam
Draft (max)
Displacement
Hull type
Catamaran (No boards/asym.)

The record

Full specifications

The complete reference set — tap any figure to switch between metric and imperial.

Dimensions
Weights
Rig & sail area
Rig
Frac. Sloop (Rotating Spar)
Hull
Hull type
Catamaran (no boards/asym.)
Construction
Fiberglass
Production
Years built
First built 1994
Designer
Bernd Breymann, Klaus Enzmann
Builder
Topcat GmbH

Boats like this, on the water

Nobody has filmed this one — but these are close.

Comparable boats the fleet has on camera: same type, within a quarter of her length. Open the boat, or watch the video — a timestamp means she only appears in passing.

Hobie Tiger 185.51 mSame hull familyNear-identical lengthDesigned to the Formula 18 rule, this 5.5-metre catamaran features twin daggerboards and a high power-to-weight ratio
4 day solo passage to the Greek town of Vasiliki 🇬🇷 & sailing cats with ​⁠@JOYRIDER TV26:10from Sam Holmes Sailing
Hobie FX One5.18 mSame hull family0.3 m shorterA 5.18-metre single-handed catamaran featuring a rotating fractional rig and an exceptional 56.56 sail area-to-displacement ratio
Hobie Cat, 15 days & 1200km2:47from Igor Stropnik
Hobie 165.05 mSame hull family0.5 m shorterThe most popular sailing catamaran ever built, featuring a rotating spar and boardless hull for high-speed beach sailing
Cheap Sailboat Has So Many Problems - Ep 285 - Lady K Sailingfrom Lady K Sailing
Hobie 175.18 mSame hull family0.3 m shorterA single-handed performance catamaran featuring a wingsail-style rotating mast and twin daggerboards for upwind speed
EASY YouTube HOW TO MAKE SAILING VIDEOS - Ep 339 - Lady K Sailing3:05from Lady K Sailing
Supercat 154.65 mSame hull family0.9 m shorterA high-performance beach catamaran with a rotating spar and an exceptional sail-area-to-displacement ratio
Why St. John Feels Nothing Like St. Thomas E38116:38from Wildly Intrepid Sailing
Hobie 21 SE6.48 mSame hull family1.0 m longerA high-performance catamaran with a rotating spar, originally developed as a one-design for professional racing
A 5,500 km Journey Across the Amazon on Two Hobie Cat Sailboats5:53from Hashtag Sal

The family

Boats like this

Nearby designs by size, type, and era — worth a look alongside her.

Topcat K2XA 5.17-metre catamaran with a high 61.13 SA/D ratio, available in three distinct configurations for varied performanceTopcat K4XA 115kg catamaran with a rotating fractional rig, available in Active or Touring versions with flat-top sail optionsTopcat K3XA 130kg boardless catamaran with an aggressive 69.4 SA/D ratio, offered in three distinct performance configurationsTopcat F1/F2A lightweight 4.8-metre catamaran with a rotating spar, designed for simple, high-performance sailing without daggerboards

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