BOSTROM 31
Hull
Fin with rudder on skeg
Rigging
Masthead Sloop
LOA
30,64 ft i.e. 9,34 m
LWL
25,98 ft i.e. 7,92 m
Sail Area
370 ft² i.e. 34,37 m²
Beam
9,06 ft i.e. 2,76 m
Displacement
7782 lb i.e. 3530 kg
Ballast
3748 lb i.e. 1700 kg
Max Draft
5,91 ft i.e. 1,8 m
Construction
Fiberglass
Ballast Type
N/A
Last Built
N/A
Maker
N/A
Design
Bruno Boström and Grandinsson
Blue Water Value Rank (BWVR)
3859
Blue Water Surf Value Rank (BWSVR)
4119
Capsize Comfort Value Rank (CCVR)
3309
Capsize Screening Formula Rank (CSFR)
2328
Comfort Ratio Rank (CRR)
3789
Make
Yanmar
Type
N/A
Fuel
N/A
Water
N/A
Headroom
N/A
S.A. / Displ.
15,12
Bal. / Displ.
48,16
Displ. / Length
198,12
Hull Speed
6,83 kt
Pounds/Inch Immersion
841,03 pounds/inch
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