J/28
Hull
Fin with spade rudder
Rigging
Fractional Sloop
LOA
28,5 ft i.e. 8,69 m
LWL
24 ft i.e. 7,32 m
Sail Area
412 ft² i.e. 38,28 m²
Beam
10 ft i.e. 3,05 m
Displacement
7900 lb i.e. 3583 kg
Ballast
3000 lb i.e. 1361 kg
Max Draft
5 ft i.e. 1,52 m
Construction
Fiberglass
Ballast Type
Lead
First Built
1986
Last Built
71
Maker
N/A
Design
Rod Johnstone
Make
Yanmar
Type
Diesel
Fuel
35 gals i.e. 132 L
Water
N/A
Headroom
N/A
Blue Water Surf Value
-0,06
S.A. / Displ.
16,67
Bal. / Displ.
37,97
Displ. / Length
255,12
Comfort Ratio
22,43
Capsize Screening Formula
2,01
Hull Speed
6,56 kt
Pounds/Inch Immersion
857,55 pounds/inch
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