O'DAY 31

O'DAY 31 photo O'DAY 31 drawing

Sailboat Specifications


Hull Type:
Fin w/spade rudder
Rigging Type:
Masthead Sloop
LOA:
30.08 ft / 9.17 m
LWL:
25.88 ft / 7.89 m
S.A. (reported):
436.00 ft2 / 40.51 m2
Beam:
10.75 ft / 3.28 m
Draft (max):
5.25 ft / 1.60 m
Draft (min):
Displacement:
10,100 lb / 4,581 kg
Ballast:
3,800 lb / 1,724 kg
S.A./Disp.:
14.98
Bal./Disp.:
37.62
Disp./Len.:
260.12
Construction:
FG
Ballast Type:
First Built:
1985
Last Built:
1988
# Built:
150
Builder:
O'Day Corp. (USA)
Designer:
C. Raymond Hunt Associates
Website:

Auxiliary Power/Tanks (orig. equip.)

Make:
Universal
Model:
Type:
Diesel
HP:
14
Water:
25 gals / 95 L
Fuel:
25 gals / 95 L

Sailboat Calculations

S.A./Disp.:
14.98
Bal./Disp.:
37.62
Disp./Len.:
260.12
Comfort Ratio:
24.32

Rig and Sail Particulars

I:
39.75 ft / 12.12 m
J:
13.25 ft / 4.04 m
P:
33.75 ft / 10.29 m
E:
10.25 ft / 3.12 m
SPL/TPS:
ISP:
S.A. Fore:
263.34 ft2 / 24.47 m2
S.A. Main:
172.97 ft2 / 16.07 m2
S.A. Total (100% Fore + Main Triangles)
436.31 ft2 / 40.53 m2
S.A./Disp. (calc.):
14.99
Est. Forestay Len.:
41.90 ft / 12.77 m

Sailboat Links

Notes

Updated/extended version of O'DAY 30/RANGER 30. (1977?) Available with shoal draft keel. Draft: 4.0'.



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