Columbia 31
The Columbia 31 is a 30.5ft masthead sloop designed by Charles Morgan and built in fiberglass by Columbia Yachts between 1965 and 1968.
97 units have been built.
The Columbia 31 is a heavy sailboat which is a reasonably good performer. It is very stable / stiff and has a good righting capability if capsized. It is best suited as a coastal cruiser.
Columbia 31 for sale elsewhere on the web:
Main features
| Model | Columbia 31 | ||
| Length | 30.50 ft | ||
| Beam | 9.83 ft | ||
| Draft | 3.08 ft | ||
| Country | United states (North America) | ||
| Estimated price | $ 0 | ?? |
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Ratios
| Sail area / displ. | 16.26 | ||
| Ballast / displ. | 40 % | ||
| Displ. / length | 381.82 | ||
| Comfort ratio | 25.86 | ||
| Capsize | 1.93 |
Hull
| Hull type | Monohull keel with centerboard | ||
| Construction | Fiberglass | ||
| Waterline length | 21.50 ft | ||
| Maximum draft | 7 ft | ||
| Displacement | 8500 lbs | ||
| Ballast | 3400 lbs | ||
| Hull speed | 6.21 knots |
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Rigging
| Rigging | Masthead Sloop | ||
| Sail area (100%) | 422 sq.ft | ||
| Air draft | 0 ft | ?? | |
| Sail area fore | 201.11 sq.ft | ||
| Sail area main | 221.13 sq.ft | ||
| I | 35.50 ft | ||
| J | 11.33 ft | ||
| P | 30.50 ft | ||
| E | 14.50 ft |
Engine
| Nb engines | 1 | ||
| Total power | 20 HP | ||
| Fuel capacity | 0 gals |
Accommodations
| Water capacity | 0 gals | ||
| Headroom | 0 ft | ||
| Nb of cabins | 0 | ||
| Nb of berths | 0 | ||
| Nb heads | 0 |
Builder data
| Builder | Columbia Yachts | ||
| Designer | Charles Morgan | ||
| First built | 1965 | ||
| Last built | 1968 | ||
| Number built | 97 |
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