BoatsFinngulf Yachts 331

Finngulf Yachts 331

Fractional Sloop · Fin w/bulb & Spade Rudder · First built 2003

A Karl-Johan Strahlmann-designed fractional sloop built for performance with a stiff 38% ballast ratio

Designed by Karl-Johan Strahlmann.

LOA
Beam
Draft (max)
Displacement
Ballast
Hull type
Fin w/bulb & Spade Rudder

Is it for you?

Character

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

LivelySea-kindly

Her light displacement on a moderate beam gives 23 — a moderate, middle-of-the-road motion.

Comfort ratio 23
CoastalBluewater

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

Capsize screening 1.95
LightHeavy

175 — light for her waterline, so she is easily driven and quick to accelerate.

Displacement / length 175
EasygoingPowered-up

19.1 — plenty of sail for her weight; lively and quick to respond.

Sail area / displacement 19.1
TenderStiff

39% of her weight is ballast — moderately stiff, a middle-of-the-road stability.

Ballast 39%

Light and lively — happiest day-sailing and coastal-hopping in settled weather.

The record

Full specifications

The complete reference set — tap any figure to switch between metric and imperial.

Dimensions
Weights
Ballast / displacement
38.6%
Rig & sail area
Rig
Fractional Sloop
Ratios
SA / displacement
19.1
Displacement / length
174.8
Comfort ratio
22.8
Capsize screening
1.95
Hull speed
7.4 kn
Pounds / inch immersion
1176
Hull
Hull type
Fin w/bulb & spade rudder
Construction
Fiberglass
Production
Years built
First built 2003
Designer
Karl-Johan Strahlmann
Builder
Finngulf

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.

X Yachts X-33210.06 mSame hull familyNear-identical lengthA 10-metre fractional sloop produced for over a decade, balancing a 41% ballast ratio with a lively sail-area-to-displacement of
Moody 33310.06 mSame hull familyNear-identical lengthA twin-keel cruiser featuring an aft cabin with a double berth accessible directly from the saloon
Beneteau 32310.01 mSame hull familyNear-identical lengthA masthead sloop with a 1.45m draft and bulb keel, optimized for coastal cruising comfort since 2001
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
Dehler Yachts 3410.10 mSame hull familyNear-identical lengthAn IOR 3/4 ton racer-cruiser designed by Van de Stadt, offering a balanced performance pedigree in a comfortable hull
Endeavour 3310.06 mSame hull familyNear-identical lengthA shoal-draft masthead sloop with a fin keel and spade rudder, designed by Bruce Kelley for coastal cruising

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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