Southern 21
11 / 31 - score 60%
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 a reasonable score and ranks in the top half. It is a good choice.
Southern 21 for sale elsewhere on the web:
Main features 33%
| Model | Southern 21 | ||
| Length | 20.50 ft (37%) | the closest to 19.50 ft | |
| Beam | 7.67 ft (29%) | the closest to 7.17 ft | |
| Draft | 3.67 ft | ||
| Country | ?? | ||
| 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 74%
| Sail area / displ. | 20.28 (52%) | the closest to 21.28 | |
| Ballast / displ. | 0 % | ||
| Displ. / length | 145.44 | ||
| Comfort ratio | 10.38 (96%) | the closest to 10.42 | |
| 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
