Bostrom 31 Information, Review, Specs
- Make
- Bostrom
- Model
- 31
- Number Built
- Production Year(s)
- 1973 - ??
Measurements
Construction & Hull
- Construction Material
- Fiberglass
- Hull Type
- Monohull Sailboat
- Keel Type
- Fin
- Rudder
- 1x Skeg-Hung
- Ballast
- 3748 lbs
- Displacement
- 7782 lbs
- Water Capacity
- -
- Fuel Capacity
- -
Engine
- Engine Make
- Yanmar
- Engine Model
- —
- Engine Type
- —
- Engine HP
- —
- Engine Count
- 1
- Drive Type
- —
- Fuel Type
- —
Hover over a measurement
Rig & Sails
- Rig Type
- Masthead Sloop
- P (Main Luff)
- 31.82 ft
- E (Main Foot)
- 9.19 ft
- I (Foretriangle Height)
- 37.4 ft
- J (Foretriangle Base)
- 11.98 ft
- Forestay Length (est)
- 39.27 ft
- Sail Area
- 370 sqft
Dimensions
- LOA
- 30.64 ft
- LWL
- 25.98 ft
- Beam
- 9.06 ft
- Draft
- 5.91 ft
- Max Headroom
- -
- Air Draft
- -
Calculations
- Hull Speed
- 6.83 kn
- Pounds per Inch Immersion
- 841.03