The Dark harbor 20 is a 30.0ft fractional sloop designed by Olin Stephens and built in fiberglass by Lawley (George Lawley & Son) since 1934.
21 units have been built.
The Dark harbor 20 is a moderate weight sailboat which is a good performer. It is very stable / stiff and has an excellent righting capability if capsized. It is best suited as a coastal cruiser.
Main features
| Model | Dark harbor 20 | ||
| Length | 30 ft | ||
| Beam | 6.71 ft | ||
| Draft | 4.10 ft | ||
| Country | United states (North America) | ||
| Estimated price | $ 0 | ?? |
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Ratios
| Sail area / displ. | 19.09 | ||
| Ballast / displ. | 50.38 % | ||
| Displ. / length | 290.18 | ||
| Comfort ratio | 27.66 | ||
| Capsize | 1.55 |
Hull
| Hull type | Monohull fin keel | ||
| Construction | Fiberglass | ||
| Waterline length | 20 ft | ||
| Maximum draft | 4.10 ft | ||
| Displacement | 5200 lbs | ||
| Ballast | 2620 lbs | ||
| Hull speed | 5.99 knots |
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Rigging
| Rigging | Fractional Sloop | ||
| Sail area (100%) | 357 sq.ft | ||
| Air draft | 0 ft | ?? | |
| Sail area fore | 90.13 sq.ft | ||
| Sail area main | 130 sq.ft | ||
| I | 25.75 ft | ||
| J | 7 ft | ||
| P | 26 ft | ||
| E | 10 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 | Lawley (George Lawley & Son) | ||
| Designer | Olin Stephens | ||
| First built | 1934 | ||
| Last built | 0 | ?? | |
| Number built | 21 |
Other photos
Dark harbor 20 for sale elsewhere on the web:
