Sea mini 21
9 / 137 - score 79%
The Sea mini 21 is a 21.33ft fractional sloop designed by E. G. van de Stadt and built in plywood since 1978.
400 units have been built.
The Sea mini 21 is a light sailboat which is a very 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 good score and ranks in the top quarter. It is an excellent choice.
Sea mini 21 for sale elsewhere on the web:
Main features
| Model | Sea mini 21 | ||
| Length | 21.33 ft | ||
| Beam | 8.20 ft | ||
| Draft | 4.10 ft | ||
| Country | ?? | ||
| Estimated price | $ 0 | ?? |
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Ratios 78%
| Sail area / displ. | 25.57 (90%) | the closest to 25.82 | |
| Ballast / displ. | 38.10 % | ||
| Displ. / length | 158.04 | ||
| Comfort ratio | 11.13 (67%) | the closest to 10.78 | |
| Capsize | 2.48 |
Hull
| Hull type | Monohull fin keel with transom hung rudder | ||
| Construction | Plywood | ||
| Waterline length | 18.70 ft | ||
| Maximum draft | 4.10 ft | ||
| Displacement | 2315 lbs | ||
| Ballast | 882 lbs | ||
| Hull speed | 5.79 knots |
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Rigging
| Rigging | Fractional Sloop | ||
| Sail area (100%) | 279 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 | E. G. van de Stadt | ||
| First built | 1978 | ||
| Last built | 0 | ?? | |
| Number built | 400 |