BoatsDehler Yachts 31

Dehler Yachts 31

Fractional Sloop · Fin keel, spade rudder · 1984–1994

A 9.4-metre fractional sloop with a 1.45-metre draft, balanced for coastal cruising and club racing

Designed by E. G. Van de Stadt.

LOA
Beam
Draft (max)
Displacement
Ballast
Hull type
Fin w/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 moderate displacement on a moderate beam gives 19 — a quick, lively motion that feels every wave.

Comfort ratio 19
CoastalBluewater

2.12 — right around the 2.0 line, the edge between coastal and offshore.

Capsize screening 2.12
LightHeavy

220 — moderately heavy for her waterline, a balanced cruising weight.

Displacement / length 220
EasygoingPowered-up

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

Sail area / displacement 19.3
TenderStiff

41% of her weight is ballast — moderately stiff, a middle-of-the-road stability.

Ballast 41%

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.

Dimensions
Weights
Ballast / displacement
40.6%
Rig & sail area
Rig
Fractional Sloop
Ratios
SA / displacement
19.3
Displacement / length
220.3
Comfort ratio
18.9
Capsize screening
2.12
Hull speed
6.6 kn
Pounds / inch immersion
882
Hull
Hull type
Fin w/spade rudder
Construction
Fiberglass
Production
Years built
1984–1994
Designer
E. G. Van de Stadt
Builder
Dehler

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.

Elvstrom 329.56 mSame hull family0.2 m longerA versatile 1/2 Ton masthead sloop offered in flush deck or coach roof versions, sharing a hull with several other designs
Daniel Alfredsson // Golden Globe Race 20263:28from 59° North Sailing
Granada Yachts 319.39 mSame hull familyNear-identical lengthA masthead sloop with a spade rudder and nearly 46% ballast ratio, designed for stability in a 31-foot hull
Capsized in 20-meter waves: Are Wiig on the drama in the Southern Ocean | Bearing on Sailing2:00from SEILmagasinet
Jeanneau Rush 319.13 mSame hull family0.3 m shorterA Ron Holland-designed IOR half-tonner that served as the official boat for the Tour de France à la Voile
⛵ Bad Weather in Las Palmas: This Is How Our Sailboat Trip Is Delayed4:44from Piratas Aderiva
Bavaria Yachts 3009.55 mSame hull family0.2 m longerA 9.55-metre fractional sloop from 1989, featuring a deep 1.65-metre fin keel and bulb for efficient coastal sailing
Sailed around the world in a Bavaria 300:05from SEILmagasinet
Hunter Marine 319.55 mSame hull family0.2 m longerA Cortland Steck design featuring a B&R rig and a fin keel, built for coastal cruising between 1983 and 1987
Inside Our New Sailboat… A Full Walkthrough of Our Home0:10from Sailing Nomadika
Maxi Yachts 959.50 mSame hull familyNear-identical lengthA 9.5-metre masthead sloop produced for a decade, featuring a skeg-hung rudder for predictable coastal handling
Maxi 95: The world's largest 31-footerfrom SEILmagasinet

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.

Dehler Yacht 32 (VDS Design)A short-run 1990s fractional sloop featuring a 38% ballast ratio and a 1.5-metre draft for versatile coastal sailingDehler Yachts 28A 2500-kilogram fractional sloop with a 40% ballast ratio, built for a decade of balanced, stiff performanceDehler Yachts 37A masthead sloop with a high ballast-to-displacement ratio, designed by E.G. Van de Stadt for balanced performanceDehler Yachts 36 DBA van de Stadt-designed fractional sloop built for performance, featuring a stiff fin-bulb keel and spade rudderDehler Yachts 32A Judel-Vrolijk fractional sloop designed for performance with a high sail area-to-displacement ratio and a stiff hull

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