O'day 31
7 / 428 - score 88%
The O'day 31 is a 30.12ft masthead sloop designed by C. Raymond Hunt Associates and built in fiberglass by O'Day Corp. between 1985 and 1988.
150 units have been built.
The O'day 31 is a moderate weight sailboat which is slightly under powered. It is stable / stiff and has a good righting capability if capsized. It is best suited as a coastal cruiser. The fuel capacity is originally small. There is a very short water supply range.
This boat has a good score and ranks in the top quarter. It is an excellent choice.
O'day 31 for sale elsewhere on the web:
Main features 83%
Model | O'day 31 | ||
Length | 30.12 ft | ||
Beam | 10.75 ft (83%) | the closest to 10.58 ft | |
Draft | 5.25 ft | ||
Country | United states (North America) | ||
Estimated price | $ 0 | ?? |
Ratios 89%
Sail area / displ. | 14.98 (89%) | the closest to 14.81 | |
Ballast / displ. | 37.62 % | ||
Displ. / length | 269.38 | ||
Comfort ratio | 24.50 | ||
Capsize | 1.99 |
Hull 93%
Hull type | Monohull fin keel with spade rudder | ||
Construction | Fiberglass | ||
Waterline length | 25.58 ft (93%) | the closest to 25.75 ft | |
Maximum draft | 5.25 ft | ||
Displacement | 10100 lbs | ||
Ballast | 3800 lbs | ||
Hull speed | 6.78 knots |
Rigging
Rigging | Masthead Sloop | ||
Sail area (100%) | 436 sq.ft | ||
Air draft | 44 ft | ||
Sail area fore | 263.34 sq.ft | ||
Sail area main | 172.97 sq.ft | ||
I | 39.75 ft | ||
J | 13.25 ft | ||
P | 33.75 ft | ||
E | 10.25 ft |
Engine
Nb engines | 1 | ||
Total power | 14 HP | ||
Fuel capacity | 26 gals |
Accommodations
Water capacity | 25 gals | ||
Headroom | 6.25 ft | ||
Nb of cabins | 0 | ||
Nb of berths | 0 | ||
Nb heads | 0 |
Builder data
Builder | O'Day Corp. | ||
Designer | C. Raymond Hunt Associates | ||
First built | 1985 | ||
Last built | 1988 | ||
Number built | 150 |