The Seawanhaka knockabout is a 33.0ft gaffhead sloop designed by W. B. Stearns and built in wood since 1897.
The Seawanhaka knockabout is a heavy sailboat which is a very high performer. It is very stable / stiff and has an excellent righting capability if capsized. It is best suited as a fast cruiser.
Main features
| Model | Seawanhaka knockabout | ||
| Length | 33 ft | ||
| Beam | 7.67 ft | ||
| Draft | 4 ft | ||
| Country | ?? | ||
| Estimated price | $ 0 | ?? |
See how Sailboatlab works in video
Ratios
| Sail area / displ. | 22.07 | ||
| Ballast / displ. | 41.25 % | ||
| Displ. / length | 385.64 | ||
| Comfort ratio | 33.30 | ||
| Capsize | 1.54 |
Hull
| Hull type | Monohull keel with centerboard | ||
| Construction | Wood | ||
| Waterline length | 21 ft | ||
| Maximum draft | 7 ft | ||
| Displacement | 8000 lbs | ||
| Ballast | 3300 lbs | ||
| Hull speed | 6.14 knots |
We help you build your own hydraulic steering system - Lecomble & Schmitt
Rigging
| Rigging | Gaffhead Sloop | ||
| Sail area (100%) | 550 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 | W. B. Stearns | ||
| First built | 1897 | ||
| Last built | 0 | ?? | |
| Number built | 0 | ?? |
Seawanhaka knockabout for sale elsewhere on the web:
