BOSTROM 31 MKII
Masthead Sloop • Fin with rudder on skeg • Built 1977–1984
Dimensions
- LOA
- 30.61 ft
- LWL
- 25.98 ft
- Beam
- 9.06 ft
- Max Draft
- 5.91 ft
- Displacement
- 7,275 lbs
- Ballast
- 3,638 lbs
Performance Ratios
- Capsize Ratio ⓘ
- 1.87 (offshore safe)
- SA/D Ratio ⓘ
- 15.8
- D/L Ratio ⓘ
- 185
- Ballast Ratio ⓘ
- 50.0%
Sail Plan
- Sail Area
- 370 sq ft
- I
- 37.4 ft
- J
- 11.98 ft
- P
- 31.82 ft
- E
- 9.19 ft
Construction
- Hull Type
- Fin with rudder on skeg
- Rig Type
- Masthead Sloop
- Hull Material
- FG
- Ballast Type
- —
Production
- First Built
- 1977
- Last Built
- 1984
- Number Built
- —
Engine & Accommodations
- Engine Make
- Yanmar
Notes: Same hull as BOSTROM 31 but with more freeboard and new deck.