Bénéteau First 31.7
Sailboat
31′ 7″
Since 1997
Overview
- Builder
- Bénéteau
- Model
- First 31.7
- Type
- Sailboat
- Built
- 1997 on
- Hull
- Monohull
- Hull material
- Fiberglass
Dimensions
- Length overall
- 31′ 7″ (9.63 m)
- Waterline length
- 28′ 1″ (8.57 m)
- Beam
- 10′ 8″ (3.26 m)
- Draft
- 6′ 2″ (1.89 m)
- Displacement
- 8,267 lb (3,750 kg)
- Ballast
- 2,260 lb (1,025 kg)
Sails and rig
- Sail area
- 565 sq ft (52.5 m²)
Accommodation
- Cabins
- 2
- Berths
- 6
- Heads
- 1
Design ratios
- Sail area / displacement
- 22.1
- Displacement / length
- 166
- Ballast ratio
- 27%
- Capsize screening
- 2.12
Power from the sails for the boat's weight. Under 16 is modest, 16–20 a typical cruiser, over 20 lively.
How heavy the boat is for its waterline. Under 200 is light, 200–300 moderate, over 300 heavy.
Share of the weight that is ballast. Higher generally means stiffer in a breeze.
Under 2 is generally considered better for offshore use.
More details
- Capsize screening factor
- 2.12
- Rigging
- Sloop
Data from TheBoatDB. Check details with the builder before relying on them.
More from Bénéteau
31 Deep draftSailboat · 2007
31′ 8″
31 Keel and centerboardSailboat · 2007
31′ 8″
31 Shoal draftSailboat · 2007
31′ 8″
Océanis 31 Deep draftSailboat · 2007
31′ 8″
Océanis 31 Keel and centerboardSailboat · 2007
31′ 8″
Océanis 31 Shoal draftSailboat · 2007
31′ 8″
31Sailboat · 2002
31′ 8″
First 31.7 Deep draftSailboat · 1997
31′ 6″