Roughwater 33
Masthead Sloop · Long Keel w/trans. Hung Rudder · 1975–1985
A Thomas Gillmer-designed masthead sloop with a long keel, based on the Aries 32 for steady, comfortable cruising
Designed by Thomas Gillmer, built by Tao-Yuan Boatyard (Taiwan).
- LOA
- Beam
- Draft (max)
- Displacement
- Ballast
- Hull type
- Long Keel w/trans. Hung Rudder
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 narrow beam gives 40 — a sea-kindly motion in a seaway.
At 1.58 she sits well under the 2.0 line — a solidly ocean-capable hull for her size.
381 — very heavy for her waterline, a serious load-carrying cruiser.
12.1 — modest power for her weight; easygoing rather than lively, and happier with a breeze.
33% of her weight is ballast — on the tender side; she'll heel readily and want a reef sooner.
Built heavy and sea-kindly — a boat made to cross oceans and forgive a rough night.
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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