HARSTAD 31

HARSTAD 31 photo

Sailboat Specifications


Hull Type:
Long keel w/trans. hung rudder
Rigging Type:
Masthead Ketch
LOA:
31.58 ft / 9.63 m
LWL:
26.33 ft / 8.03 m
S.A. (reported):
331.00 ft2 / 30.75 m2
Beam:
8.00 ft / 2.44 m
Draft (max):
3.50 ft / 1.07 m
Draft (min):
Displacement:
8,000 lb / 3,629 kg
Ballast:
1,950 lb / 885 kg
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/Water (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

Rig and Sail Particulars

I:
27.00 ft / 8.23 m
J:
13.00 ft / 3.96 m
P:
22.00 ft / 6.71 m
E:
11.00 ft / 3.35 m
PY:
14.00 ft / 4.27 m
EY:
5.00 ft / 1.52 m
SPL/TPS:
ISP:
S.A. Fore:
175.50 ft2 / 16.30 m2
S.A. Main:
121.00 ft2 / 11.24 m2
S.A. Total (100% Fore + Main Triangles)
296.50 ft2 / 27.55 m2
S.A./Disp. (calc.):
11.90
Est. Forestay Len.:
29.97 ft / 9.13 m

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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