BoatsCSY 33

CSY 33

Cutter · Fin With Rudder On Skeg · 1978–1981

A cutter-rigged cruiser featuring a fin keel and skeg-hung rudder, produced between 1978 and 1981

Designed by Peter Schmitt.

LOA
Beam
Draft (max)
Displacement
Ballast
Hull type
Fin With Rudder On Skeg

Is it for you?

Character

Where this design lands on the numbers a shopper trusts — read straight from her own ratios.

LivelySea-kindly

Her heavy displacement on a moderate beam gives 35 — a sea-kindly motion in a seaway.

Comfort ratio 35
CoastalBluewater

1.78 — just under the 2.0 offshore line; her beam is modest for her weight.

Capsize screening 1.78
LightHeavy

437 — very heavy for her waterline, a serious load-carrying cruiser.

Displacement / length 437
EasygoingPowered-up

14.0 — modest power for her weight; easygoing rather than lively, and happier with a breeze.

Sail area / displacement 14.0
TenderStiff

30% of her weight is ballast — on the tender side; she'll heel readily and want a reef sooner.

Ballast 30%

A capable cruiser that sits just inside the offshore line — coastal work with real passages in her.

  • Heavier than ~80% of boats her size on file

Compared with 2882 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.

Dimensions
Weights
Ballast / displacement
30.1%
Rig & sail area
Rig
Cutter
Ratios
SA / displacement
14.0
Displacement / length
437.1
Comfort ratio
35.4
Capsize screening
1.78
Hull speed
6.7 kn
Pounds / inch immersion
983
Hull
Hull type
Fin with rudder on skeg
Construction
Fiberglass
Production
Years built
1978–1981
Units built
59
Designer
Peter Schmitt
Builder
CSY

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.

Westerly Yachts Ltd. Discus 3310.14 mSame hull familyNear-identical lengthAn aft-cockpit evolution of the Westerly 33, featuring a masthead rig and the choice of fin or twin keels
Westerly 3310.14 mSame hull familyNear-identical lengthA center-cockpit masthead sloop offered with fin or bilge keels, designed for stable cruising and long-range comfort
King's Cruiser 3310.26 mSame hull family0.2 m longerA Pelle Pettersson-designed masthead sloop featuring a fin keel and skeg-hung rudder for stable, classic cruising
Islander 329.91 mSame hull family0.2 m shorterA J.H. McGlasson-designed masthead sloop that served as the foundational hull for the later Islander 33 and 34 models
Moody 3410.19 mSame hull familyNear-identical lengthA 1980s mid-sized cruiser with a 40% ballast ratio, designed for stability and predictable handling in coastal waters
Hunter Marine 339.96 mSame hull familyNear-identical lengthA 1977 masthead sloop with a 38% ballast ratio, designed for stability and coastal performance

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.

The newsletter

New boats, new stories, from everywhere.

One email from the fleet — boats newly added, videos newly analyzed. No noise.

Report an issue