Seguin 48
Masthead Sloop · Keel/centreboard · First built 1986
A high-performance masthead sloop with a 21.25 SA/displacement ratio, designed for speed and agility
Designed by Craig V. Walters, built by Lyman Morse Boatbuilding.
- LOA
- Beam
- Draft (max)
- Displacement
- Ballast
- Hull type
- Keel/Cbrd.
Is it for you?
Character
Where this design lands on the numbers a shopper trusts — read straight from her own ratios.
Her moderate displacement on a narrow beam gives 30 — a sea-kindly motion in a seaway.
1.85 — just under the 2.0 offshore line; her beam is modest for her weight.
223 — moderately heavy for her waterline, a balanced cruising weight.
21.3 — plenty of sail for her weight; lively and quick to respond.
40% of her weight is ballast — moderately stiff, a middle-of-the-road stability.
Powered-up and quick to accelerate — this one likes to sail.
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
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