The Catalac 11, commonly identified in historical records as the 11M, represents the developmental peak of the Christchurch-based Tom Lack Catamarans Ltd. during the early 1980s. Positioned as a more substantial alternative to the prolific Catalac 9M (30) and the mid-sized 10M, the 11M was designed to provide the volume and blue-water stability required for serious long-range cruising. Built with the same "over-engineered" philosophy that defined the yard, the vessel features solid fiberglass hulls below the waterline and a distinctive vertical bow profile that maximizes waterline length. Unlike modern performance catamarans that favor slender hulls and high bridge deck clearance, the Catalac 11 was engineered as a "motor-sailer" of the multihull world—prioritizing safety, interior livability, and upright stability in heavy weather.
Used Catalac 11 Sailboats for Sale
- Make
- Catalac
- Model
- 11
- Builder
- Catalac / Tom Lack Catamarans Ltd.
- Designer
- Tom Lack/J. Winterbotom
- Number Built
- Production Year(s)
- 1990 - ??
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