Southern 21
11 / 50 - score 58%
The Southern 21 is a 20.5ft masthead sloop built in fiberglass since 1973.
The Southern 21 is a light sailboat which is a high performer. It is stable / stiff and has a low righting capability if capsized. It is best suited as a racing boat.
This boat has an average score but ranks in the top quarter. It seems difficult to do much better. It is one of the best possible tradeoff for this request.
Southern 21 for sale elsewhere on the web:
Main features
| Model | Southern 21 | ||
| Length | 20.50 ft | ||
| Beam | 7.67 ft | ||
| Draft | 3.67 ft | ||
| Country | ?? | ||
| Estimated price | $ 0 | ?? |
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Ratios 44%
| Sail area / displ. | 20.28 (85%) | the closest to 19.99 | |
| Ballast / displ. | 0 % | ||
| Displ. / length | 145.44 | ||
| Comfort ratio | 10.38 (4%) | the closest to 9.50 | |
| Capsize | 2.48 |
Hull 86%
| Hull type | Monohull fin keel with transom hung rudder | ||
| Construction | Fiberglass | ||
| Waterline length | 18 ft (86%) | the closest to 17.75 ft | |
| Maximum draft | 3.67 ft | ||
| Displacement | 1900 lbs | ||
| Ballast | 0 lbs | ||
| Hull speed | 5.69 knots |
We help you build your own hydraulic steering system - Lecomble & Schmitt
Rigging
| Rigging | Masthead Sloop | ||
| Sail area (100%) | 194 sq.ft | ||
| Air draft | 0 ft | ?? | |
| Sail area fore | 105.99 sq.ft | ||
| Sail area main | 80.93 sq.ft | ||
| I | 25.54 ft | ||
| J | 8.30 ft | ||
| P | 21.58 ft | ||
| E | 7.50 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 | ?? | ||
| First built | 1973 | ||
| Last built | 0 | ?? | |
| Number built | 0 | ?? |
Other photos
