Mariner 31
Masthead Ketch · Long Keel · First built 1968
A long-keeled masthead ketch and the first fiberglass hull from Far East Yachts, featuring a plywood-cored deck
Designed by C. Oberly, built by Far East Yachts.
- 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 32 — a sea-kindly motion in a seaway.
1.73 — just under the 2.0 offshore line; her beam is modest for her weight.
310 — heavy for her waterline, built to carry stores and ride steadily.
12.5 — modest power for her weight; easygoing rather than lively, and happier with a breeze.
43% of her weight is ballast — stiff, standing up well to her sails.
Built heavy and sea-kindly — a boat made to cross oceans and forgive a rough night.
- Draws less than ~85% of boats her size on file
Compared with 412 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
Boats like this
Nearby designs by size, type, and era — worth a look alongside her.
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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