Hullmaster 31 Information, Review, Specs
- Make
- Hullmaster
- Model
- 31
- Number Built
- Production Year(s)
- 1973 - 1979
Measurements
Construction & Hull
- Construction Material
- Fiberglass
- Hull Type
- Monohull Sailboat
- Keel Type
- Full
- Rudder
- 1x Attached
- Ballast
- 4350 lbs (Lead)
- Displacement
- 10350 lbs
- Water Capacity
- 34 gal
- Fuel Capacity
- 15 gal
Engine
- Engine Make
- Farymann
- Engine Model
- —
- Engine Type
- —
- Engine HP
- 12
- Engine Count
- 1
- Drive Type
- —
- Fuel Type
- Diesel
Hover over a measurement
Rig & Sails
- Rig Type
- Masthead Sloop
- P (Main Luff)
- 32 ft
- E (Main Foot)
- 13.8 ft
- I (Foretriangle Height)
- 37.5 ft
- J (Foretriangle Base)
- 12.5 ft
- Forestay Length (est)
- 39.53 ft
- Sail Area
- 455 sqft
Dimensions
- LOA
- 31.25 ft
- LWL
- 22.67 ft
- Beam
- 9.25 ft
- Draft
- 4.67 ft
- Max Headroom
- -
- Air Draft
- -
Calculations
- Hull Speed
- 6.38 kn
- Pounds per Inch Immersion
- 749.27