The Laurin 31 is a 31.66ft fractional sloop designed by Arvid Laurin and built in fiberglass between 1968 and 2003.
40 units have been built.
The Laurin 31 is a moderate weight sailboat which is a reasonably good performer. It is very stable / stiff and has an excellent righting capability if capsized. It is best suited as a bluewater cruising boat.
Main features
| Model | Laurin 31 | ||
| Length | 31.66 ft | ||
| Beam | 9.45 ft | ||
| Draft | 5.31 ft | ||
| Country | ?? | ||
| Estimated price | $ 0 | ?? |
Ratios
| Sail area / displ. | 16.37 | ||
| Ballast / displ. | 40 % | ||
| Displ. / length | 241.12 | ||
| Comfort ratio | 32.17 | ||
| Capsize | 1.65 |
Hull
| Hull type | Monohull long keel | ||
| Construction | Fiberglass | ||
| Waterline length | 28.21 ft | ||
| Maximum draft | 5.31 ft | ||
| Displacement | 12125 lbs | ||
| Ballast | 4850 lbs | ||
| Hull speed | 7.12 knots |
Rigging
| Rigging | Fractional Sloop | ||
| Sail area (100%) | 538 sq.ft | ||
| Air draft | 0 ft | ?? | |
| Sail area fore | 0 sq.ft | ?? | |
| Sail area main | 0 sq.ft | ?? | |
| I | 0 ft | ?? | |
| J | 0 ft | ?? | |
| P | 0 ft | ?? | |
| E | 0 ft | ?? |
Engine
| Nb engines | 1 | ||
| Total power | 0 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 | ?? | ||
| Designer | Arvid Laurin | ||
| First built | 1968 | ||
| Last built | 2003 | ||
| Number built | 40 |