- Length
- 9.61 m
- Beam
- 3.35 m
- Draft
- 1.92 m
- Sail area
- 46.27 m²
Specifications
Dimensions & displacement6
- Length overall
- 9.61 m
- Waterline length
- 8.11 m
- Beam
- 3.35 m
- Draft
- 1.92 m
- Displacement
- 3,901 kg
- Ballast
- 1,315 kg
Sails & rig2
- Rig type
- Sloop, fractional rig
- Sail area
- 46.27 m²
Engine & propulsion3
- Engine power
- 20 hp
- Engine type
- Diesel
- Engine model
- Volvo D1-20
Hull & construction3
- Hull material
- Fibreglass
- Keel type
- Fin keel, bulb, spade rudder
- Ballast material
- Lead
Tanks2
- Fuel tank
- 49 L
- Fresh water tank
- 98 L
Production & design4
- Production started
- 2008
- Production ended
- 2008
- Builder
- J/Boats
- Designer
- Rod Johnstone
Performance ratios7
- Sail area / displacement
- 19.05
- Displacement / length
- 203.82
- Ballast / displacement
- 33.7 %
- Comfort ratio
- 19.43
- Capsize screening
- 2.15
- Hull speed
- 6.91 kn
- Load per cm of immersion
- 186.6 kg/cm
Yacht photography
Years, generations and variants
J/971 generation
01
2008–2008