The Tanzer 31 is a 30.58ft masthead sloop designed by George Cuthbertson and built in fiberglass by Tanzer Industries Ltd. since 1984.
The Tanzer 31 is a moderate weight sailboat which is a good performer. It is stable / stiff and has a low 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.
Main features
| Model | Tanzer 31 | ||
| Length | 30.58 ft | ||
| Beam | 10.50 ft | ||
| Draft | 5.25 ft | ||
| Country | Canada (North America) | ||
| Estimated price | $ 0 | ?? |
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Ratios
| Sail area / displ. | 18.33 | ||
| Ballast / displ. | 39.76 % | ||
| Displ. / length | 237.14 | ||
| Comfort ratio | 20.98 | ||
| Capsize | 2.08 |
Hull
| Hull type | Monohull fin keel with spade rudder | ||
| Construction | Fiberglass | ||
| Waterline length | 25 ft | ||
| Maximum draft | 5.25 ft | ||
| Displacement | 8300 lbs | ||
| Ballast | 3300 lbs | ||
| Hull speed | 6.70 knots |
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Rigging
| Rigging | Masthead Sloop | ||
| Sail area (100%) | 468 sq.ft | ||
| Air draft | 45 ft | ||
| Sail area fore | 246 sq.ft | ||
| Sail area main | 222 sq.ft | ||
| I | 41 ft | ||
| J | 12 ft | ||
| P | 37 ft | ||
| E | 12 ft |
Engine
| Nb engines | 1 | ||
| Total power | 13 HP | ||
| Fuel capacity | 20 gals |
Accommodations
| Water capacity | 35 gals | ||
| Headroom | 6.33 ft | ||
| Nb of cabins | 0 | ||
| Nb of berths | 0 | ||
| Nb heads | 0 |
Builder data
| Builder | Tanzer Industries Ltd. | ||
| Designer | George Cuthbertson | ||
| First built | 1984 | ||
| Last built | 0 | ?? | |
| Number built | 0 | ?? |
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