- Length
- 14.78 m
- Beam
- 4.6 m
- Draft
- 2.13 m
Specifications
Dimensions & displacement6
- Length overall
- 14.78 m
- Waterline length
- 12.83 m
- Beam
- 4.6 m
- Draft
- 2.13 m
- Displacement
- 13,125 kg
- Ballast
- 5,300 kg
Sails & rig1
- Rig type
- Sloop, masthead rig
Engine & propulsion4
- Engine power
- 75 hp
- Engine type
- Diesel
- Engine make
- Yanmar
- Engine model
- 4JH2 HTE
Hull & construction2
- Hull material
- Fibreglass
- Keel type
- Fin keel
Production & design3
- Production started
- 1993
- Builder
- Westerly Marine Ltd.
- Designer
- Ed Dubois
Performance ratios6
- Displacement / length
- 173.36
- Ballast / displacement
- 40.4 %
- Comfort ratio
- 27.4
- Capsize screening
- 1.97
- Hull speed
- 8.69 kn
- Load per cm of immersion
- 404.9 kg/cm
Yacht photography
Years, generations and variants
Ocean 491 generation
01
1993 — status pending