- Length
- 11.86 m
- Beam
- 3.25 m
- Draft
- 1.75 m
- Sail area
- 60.39 m²
Specifications
Dimensions & displacement6
- Length overall
- 11.86 m
- Waterline length
- 7.85 m
- Beam
- 3.25 m
- Draft
- 1.75 m
- Displacement
- 6,350 kg
- Ballast
- 2,903 kg
Sails & rig9
- Rig type
- Sloop, masthead rig
- Sail area
- 60.39 m²
- Mainsail area
- 28.09 m²
- Foresail area
- 32.33 m²
- Foretriangle height (I)
- 13.26 m
- Foretriangle base (J)
- 4.88 m
- Mainsail luff (P)
- 11.52 m
- Mainsail foot (E)
- 4.88 m
- Forestay length
- 14.13 m
Engine & propulsion4
- Engine power
- 30 hp
- Engine type
- Petrol
- Engine make
- Universal
- Engine model
- Atomic 4
Hull & construction3
- Hull material
- Fibreglass
- Keel type
- Modified full keel
- Ballast material
- Lead
Tanks2
- Fuel tank
- 95 L
- Fresh water tank
- 95 L
Production & design4
- Production started
- 1965
- Production ended
- 1967
- Hulls built
- 39
- Designer
- Charles Morgan
Performance ratios6
- Sail area / displacement
- 17.97
- Displacement / length
- 366.06
- Ballast / displacement
- 45.7 %
- Comfort ratio
- 31.12
- Capsize screening
- 1.77
- Hull speed
- 6.8 kn
Yacht photography
Years, generations and variants
Columbia 381 generation
01
1965–1967