The Seguin 40 is a 39.67ft masthead sloop designed by Craig V. Walters and built in fiberglass by Lyman-Morse since 1983.
5 units have been built.
The Seguin 40 is a moderate weight sailboat which is a good performer. It is very 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 good water supply range.
Main features
| Model | Seguin 40 | ||
| Length | 39.67 ft | ||
| Beam | 12.16 ft | ||
| Draft | 2.33 ft | ||
| Country | United states (North America) | ||
| Estimated price | $ 0 | ?? |
Ratios
| Sail area / displ. | 18.15 | ||
| Ballast / displ. | 50 % | ||
| Displ. / length | 251.61 | ||
| Comfort ratio | 28.25 | ||
| Capsize | 1.89 |
Hull
| Hull type | Monohull keel with centerboard | ||
| Construction | Fiberglass | ||
| Waterline length | 31.25 ft | ||
| Maximum draft | 7.33 ft | ||
| Displacement | 17200 lbs | ||
| Ballast | 8600 lbs | ||
| Hull speed | 7.49 knots |
Rigging
| Rigging | Masthead Sloop | ||
| Sail area (100%) | 753 sq.ft | ||
| Air draft | 0 ft | ?? | |
| Sail area fore | 408.20 sq.ft | ||
| Sail area main | 345 sq.ft | ||
| I | 52 ft | ||
| J | 15.70 ft | ||
| P | 46 ft | ||
| E | 15 ft |
Engine
| Nb engines | 1 | ||
| Total power | 22 HP | ||
| Fuel capacity | 40 gals |
Accommodations
| Water capacity | 120 gals | ||
| Headroom | 0 ft | ||
| Nb of cabins | 0 | ||
| Nb of berths | 0 | ||
| Nb heads | 0 |
Builder data
| Builder | Lyman-Morse | ||
| Designer | Craig V. Walters | ||
| First built | 1983 | ||
| Last built | 0 | ?? | |
| Number built | 5 |