BoatsCatalac 11M

Catalac 11M

Catamaran, twin keels · Masthead Sloop · First built 1990

An extended-stern evolution of the 10M design, providing extra deck space on a stable, shallow-draft catamaran platform

Designed by Tom Lack & J. Winterbotom, built by Hythe Marine Services.

LOA
Beam
Draft (max)
Displacement
Hull type
Catamaran Twin Keel

The record

Full specifications

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

Dimensions
Weights
Rig & sail area
Rig
Masthead Sloop
Ratios
SA / displacement
17.4
Hull
Hull type
Catamaran Twin Keel
Construction
Fiberglass
Production
Years built
First built 1990
Designer
Tom Lack, J. Winterbotom
Builder
Hythe Marine Services, Catalac, Tom Lack Catamarans Ltd

Boats like this, on the water

Nobody has filmed this one — but these are close.

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The family

Related models

The designs closest to hers — usually the rest of the builder's range, sometimes the same hull sold under another name.

Catalac 10MA 10.26-metre masthead cruising catamaran with a shallow 0.84m draft, also widely known as the Catalac 34Catalac 12MA 12.44-metre masthead cruising catamaran with a shallow 0.94m draft, also marketed as the Catalac 41Catalac 8MA compact 27-foot masthead catamaran with a shallow 0.61m draft, engineered as a shortened version of the 9M seriesCatalac 900A pilothouse evolution of the 9M design, offering a sheltered helm station on a stable, shallow-draft platformCatalac 9MThe most popular model in the series, with over 250 built from the original molds later used for the Catalac 900Tom Lack Catamarans CatalacThe original 1971 design that launched the series, featuring a shallow 0.69m draft and a stable masthead sloop rig

Keep looking

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