BoatsBristol Yachts 34

Bristol Yachts 34

Masthead Sloop · Fin With Rudder On Skeg · 1970–1978

A refinement of the Bristol 33 offering optional diesel power and a keel-centerboard configuration for shoal water

Designed by Halsey C. Herreshoff.

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 27 — a moderate, middle-of-the-road motion.

Comfort ratio 27
CoastalBluewater

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

Capsize screening 1.86
LightHeavy

292 — heavy for her waterline, built to carry stores and ride steadily.

Displacement / length 292
EasygoingPowered-up

15.2 — moderate power for her weight; steady, all-round performance.

Sail area / displacement 15.2
TenderStiff

49% of her weight is ballast — stiff, standing up well to her sails.

Ballast 49%

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

On the water

The Bristol Yachts 34 on video

The record

Full specifications

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

Dimensions
Weights
Ballast / displacement
48.7%
Rig & sail area
Rig
Masthead Sloop
Ratios
SA / displacement
15.2
Displacement / length
292.1
Comfort ratio
27.2
Capsize screening
1.86
Hull speed
6.8 kn
Pounds / inch immersion
975
Hull
Hull type
Fin with rudder on skeg
Construction
Fiberglass
Ballast type
Lead
Production
Years built
1970–1978
Units built
70
Designer
Halsey C. Herreshoff
Builder
Bristol Yachts Inc

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.

Seidelmann Yachts 3410.36 mSame hull familyNear-identical lengthA 1981 masthead sloop with a 45% ballast ratio, balancing a light-displacement hull with a deep 1.65-metre fin keel
Rival 3410.36 mSame hull familyNear-identical lengthA 1972 masthead sloop with a 39% ballast ratio, designed for offshore stability and a steady 6.68-knot hull speed
Sadler Yachts 3410.59 mSame hull family0.2 m longerA robust masthead sloop designed by the Sadlers, featuring a skeg-hung rudder and a balanced hull for offshore cruising
King's Cruiser 3310.26 mSame hull family0.2 m shorterA Pelle Pettersson-designed masthead sloop featuring a fin keel and skeg-hung rudder for stable, classic cruising
Moody 34610.52 mSame hull familyNear-identical lengthA 10.5-metre masthead sloop with a 40% ballast ratio, offering a stable and comfortable platform for coastal cruising
Victoria Marine 3410.44 mSame hull familyNear-identical lengthA versatile cruiser available as a masthead sloop or cutter, featuring a shallow 1.47m draft and a skeg-hung rudder

The family

Boats like this

Nearby designs by size, type, and era — worth a look alongside her.

Keep looking

Nothing filmed of this one yet

Two ways to keep looking — both search what the fleet has actually recorded.

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