HARSTAD 31

HARSTAD 31 photo

Sailboat Specifications


Hull Type:
Long keel w/trans. hung rudder
Rigging Type:
Masthead Ketch
LOA:
31.58 ft
LWL:
26.33 ft
Beam:
8.00 ft
S.A. (reported):
331.00 ft2
Draft (max):
3.50 ft
Draft (min):
Displacement:
8,000 lb
Ballast:
1,950 lb
S.A./Disp.:
13.28
Bal./Disp.:
24.38
Disp./Len.:
195.65
Construction:
FG
Ballast Type:
First Built:
1975
Last Built:
1976
# Built:
6
Builder:
Harstad Trawler Company (USA)
Designer:
W.I.B. Crealock
Website:

Auxiliary Power/Tanks (orig. equip.)

Make:
Yanmar
Model:
2QM20H
Type:
Diesel
HP:
20
Water:
46 gals
Fuel:
25 gals

Sailboat Calculations

S.A./Disp.:
13.28
Bal./Disp.:
24.38
Disp./Len.:
195.65
Comfort Ratio:
27.76
Capsize Screening Formula:
1.60

Rig and Sail Particulars

I:
27.00 ft
J:
13.00 ft
P:
22.00 ft
E:
11.00 ft
PY:
14.00 ft
EY:
5.00 ft
SPL/TPS:
ISP:
S.A. Fore:
175.50 ft2
S.A. Main:
121.00 ft2
S.A. Total (100% Fore + Main Triangles)
296.50 ft2
S.A./Disp. (calc.):
11.90
Est. Forestay Len.:
29.97 ft

Sailboat Links

Designers:

Notes

The HARSTED 31 came from the same mold as those used to produced the larger models from Clipper Marine (30-32).



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