Mariner 31
10 / 82 - score 65%
The Mariner 31 is a 30.67ft masthead ketch designed by C. Oberly and built in fiberglass by Far East Yachts (JAP) since 1968.
The Mariner 31 is a heavy sailboat which is slightly under powered. It is very stable / stiff and has an excellent righting capability if capsized. It is best suited as a bluewater cruising boat. The fuel capacity is originally small. There is a short water supply range.
This boat has a reasonable score and ranks in the top quarter. It is a good choice.
Mariner 31 for sale elsewhere on the web:
Main features 85%
| Model | Mariner 31 | ||
| Length | 30.67 ft (97%) | the closest to 30.75 ft | |
| Beam | 9.75 ft (73%) | the closest to 9.50 ft | |
| Draft | 3.67 ft | ||
| Country | Japan (Asia) | ||
| Estimated price | $ 0 | ?? |
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Ratios 8%
| Sail area / displ. | 15.19 | ||
| Ballast / displ. | 43.48 % | ||
| Displ. / length | 309.62 | ||
| Comfort ratio | 31.64 (8%) | the closest to 34.83 | |
| Capsize | 1.73 |
Hull 81%
| Hull type | Monohull long keel | ||
| Construction | Fiberglass | ||
| Waterline length | 25.50 ft (81%) | the closest to 26 ft | |
| Maximum draft | 3.67 ft | ||
| Displacement | 11500 lbs | ||
| Ballast | 5000 lbs | ||
| Hull speed | 6.77 knots |
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Rigging
| Rigging | Masthead Ketch | ||
| Sail area (100%) | 482 sq.ft | ||
| Air draft | 0 ft | ?? | |
| Sail area fore | 218.34 sq.ft | ||
| Sail area main | 177.31 sq.ft | ||
| I | 34.25 ft | ||
| J | 12.75 ft | ||
| P | 29.75 ft | ||
| E | 11.92 ft |
Engine
| Nb engines | 1 | ||
| Total power | 30 HP | ||
| Fuel capacity | 38 gals |
Accommodations
| Water capacity | 40 gals | ||
| Headroom | 0 ft | ||
| Nb of cabins | 0 | ||
| Nb of berths | 0 | ||
| Nb heads | 0 |
Builder data
| Builder | Far East Yachts (JAP) | ||
| Designer | C. Oberly | ||
| First built | 1968 | ||
| Last built | 0 | ?? | |
| Number built | 0 | ?? |
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