Seawanhaka one design herreshoff


The Seawanhaka one design herreshoff is a 20.0ft fractional sloop designed by N.G.Herreshoff and built in wood by Herreshoff Mfg. Co. since 1916.

The Seawanhaka one design herreshoff is a very heavy sailboat which is a reasonably good performer. It is stable / stiff and has a good righting capability if capsized. It is best suited as a coastal cruiser.

See all sailboats built by Herreshoff Mfg. Co.

See all sailboats designed by N.G.Herreshoff

Seawanhaka one design herreshoff for sale elsewhere on the web:

Main features


Model Seawanhaka one design herreshoff
Length 20 ft
Beam 7 ft
Draft 3.25 ft
Country United states (North America)
Estimated price $ 0 ??

Login or register to personnalize this screen.

You will be able to pin external links of your choice.

See how Sailboatlab works in video

Ratios


Sail area / displ. 17.26
Ballast / displ. 31.58 %
Displ. / length 414.17
Comfort ratio 25.55
Capsize 1.80

Hull


Hull type Monohull long keel with transom hung rudder
Construction Wood
Waterline length 16 ft
Maximum draft 3.25 ft
Displacement 3800 lbs
Ballast 1200 lbs
Hull speed 5.36 knots

We help you build your own hydraulic steering system - Lecomble & Schmitt

Rigging


Rigging Fractional Sloop
Sail area (100%) 262 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 Herreshoff Mfg. Co.
Designer N.G.Herreshoff
First built 1916
Last built 0 ??
Number built 0 ??

Other photos