- Length
- 10.24 m
- Beam
- 3.12 m
- Draft
- 1.68 m
- Sail area
- 43.57 m²
Specifications
Dimensions & displacement6
- Length overall
- 10.24 m
- Waterline length
- 7.95 m
- Beam
- 3.12 m
- Draft
- 1.68 m
- Displacement
- 5,806 kg
- Ballast
- 2,313 kg
Sails & rig9
- Rig type
- Sloop, masthead rig
- Sail area
- 43.57 m²
- Mainsail area
- 20.33 m²
- Foresail area
- 23.23 m²
- Foretriangle height (I)
- 12.19 m
- Foretriangle base (J)
- 3.81 m
- Mainsail luff (P)
- 10.42 m
- Mainsail foot (E)
- 3.9 m
- Forestay length
- 12.77 m
Engine & propulsion4
- Engine power
- 30 hp
- Engine type
- Petrol
- Engine make
- Universal
- Engine model
- Atomic 4
Hull & construction3
- Hull material
- Fibreglass
- Keel type
- Fin keel, spade rudder
- Ballast material
- Lead
Tanks2
- Fuel tank
- 95 L
- Fresh water tank
- 110 L
Production & design3
- Production started
- 1968
- Production ended
- 1971
- Designer
- Halsey C. Herreshoff
Performance ratios6
- Sail area / displacement
- 13.76
- Displacement / length
- 322.14
- Ballast / displacement
- 39.8 %
- Comfort ratio
- 31.46
- Capsize screening
- 1.76
- Hull speed
- 6.84 kn
Yacht photography
Years, generations and variants
Bristol 331 generation
01
1968–1971