The Amphibi con is a 25.42ft fractional sloop designed by Cyrus Hamlin, Farham Butler and built in wood or fiberglass by Mount Desert Yacht Yard since 1954.
125 units have been built.
The Amphibi con is a light sailboat which is a good performer. It is reasonably stable / stiff and has a low righting capability if capsized. It is best suited as a day-boat.
Main features
| Model | Amphibi con | ||
| Length | 25.42 ft | ||
| Beam | 7.75 ft | ||
| Draft | 2.33 ft | ||
| Country | United states (North America) | ||
| Estimated price | $ 0 | ?? |
Ratios
| Sail area / displ. | 19.26 | ||
| Ballast / displ. | 31.43 % | ||
| Displ. / length | 153.55 | ||
| Comfort ratio | 15.51 | ||
| Capsize | 2.04 |
Hull
| Hull type | Monohull keel with centerboard | ||
| Construction | Wood or fiberglass | ||
| Waterline length | 21.67 ft | ||
| Maximum draft | 4.25 ft | ||
| Displacement | 3500 lbs | ||
| Ballast | 1100 lbs | ||
| Hull speed | 6.24 knots |
Rigging
| Rigging | Fractional Sloop | ||
| Sail area (100%) | 277 sq.ft | ||
| Air draft | 0 ft | ?? | |
| Sail area fore | 114 sq.ft | ||
| Sail area main | 162.77 sq.ft | ||
| I | 24 ft | ||
| J | 9.50 ft | ||
| P | 26.75 ft | ||
| E | 12.17 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 | Mount Desert Yacht Yard | ||
| Designer | Cyrus Hamlin, Farham Butler | ||
| First built | 1954 | ||
| Last built | 0 | ?? | |
| Number built | 125 |