Colvic Craft Watson 31.5
Masthead Ketch · Long Keel · First built 1976
A masthead ketch featuring a long-keeled lifeboat hull, offered in various configurations and construction stages
Designed by G. L. Watson, Co. Ltd & George L. Watson.
- LOA
- Beam
- Draft (max)
- Displacement
- Ballast
- Hull type
- Long Keel
Is it for you?
Character
Where this design lands on the numbers a shopper trusts — read straight from her own ratios.
Her heavy displacement on a moderate beam gives 35 — a sea-kindly motion in a seaway.
1.74 — just under the 2.0 offshore line; her beam is modest for her weight.
323 — heavy for her waterline, built to carry stores and ride steadily.
9.3 — modest power for her weight; easygoing rather than lively, and happier with a breeze.
37% of her weight is ballast — moderately stiff, a middle-of-the-road stability.
Built heavy and sea-kindly — a boat made to cross oceans and forgive a rough night.
- Heavier than ~75% of boats her size on file
- Beamier than ~77% of boats her size on file
Compared with 424 boats of the same type within a quarter of her length.
The record
Full specifications
The complete reference set — tap any figure to switch between metric and imperial.
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.
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.
Keep looking
Nothing filmed of this one yet
Two ways to keep looking — both search what the fleet has actually recorded.
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