Bénéteau First 310 Deep draft
Sailboat
31′ 1″
Monohull
Since 1990
Overview
- Builder
- Bénéteau
- Model
- First 310 Deep draft
- Type
- Sailboat
- Category
- Monohull
- Built
- 1990–1995
- Designer
- Finot Conq Architectes
- Hull material
- GRP (glass reinforced polyester): - Hull: Single skin fiberg
- Rig
- Sloop Marconi 7/8
Dimensions
- Length overall
- 31′ 1″ (9.47 m)
- Waterline length
- 28′ 10″ (8.79 m)
- Beam
- 10′ 7″ (3.22 m)
- Draft
- 6′ (1.83 m)
- Displacement
- 6,834 lb (3,100 kg)
- Ballast
- 1,786 lb (810 kg)
Power and tanks
- Engine
- 1 inboard engine
- Power
- 9–18 hp
- Fuel
- 17 gal (64 L)
Sails and rig
- Sail area
- 562 sq ft (52.2 m²)
Accommodation
- Cabins
- 2
- Berths
- 6
- Heads
- 1
Design ratios
- Sail area / displacement
- 25.0
- Displacement / length
- 127
- Ballast ratio
- 26%
- Capsize screening
- 2.23
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
- Appendages
- Keel : fin with bulb
- Ballast ratio
- 26 %
- Ballast type
- Cast iron
- Cockpit
- Closed aft cockpit
- Construction
- GRP (glass reinforced polyester): - Hull: Single skin fiberglass polyester - Deck: Sandwich balsa fiberglass polyester
- Country
- France
- Former French navigation category
- 2
- French customs tonnage
- 8.62 Tx
- Genoa area
- 274 ft²
- HN (French rating)
- 20.0
- Helm
- Single tiller
- Mast configuration
- Deck stepped mast
- Maximum righting moment
- 17721 lb.ft
- Maximum transverse section
- 9 ft²
- Number of levels of spreaders
- 1
- Prismatic coefficient
- 0.56
- Rigging type
- Sloop Marconi 7/8
- Righting moment @ 1°
- 477 lb.ft
- Righting moment @ 30°
- 15594 lb.ft
- Rotating spars
- No
- Rudder
- Single spade rudder
- Sailboat range
- First
- Solent area
- 238 ft²
- Spars construction
- Aluminum spars
Data from boat-specs.com. Check details with the builder before relying on them.
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