Seawanhaka knockabout
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.
Seawanhaka knockabout for sale elsewhere on the web:
Main features
Model | Seawanhaka knockabout | ||
Length | 33 ft | ||
Beam | 7.67 ft | ||
Draft | 4 ft | ||
Country | ?? | ||
Estimated price | $ 0 | ?? |
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 |
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 | ?? |