The Sea pearl 28 is a 27.66ft cat ketch (unstayed) designed by Ron Johnson and built in fiberglass by Marine Concepts (USA) since 1990.
The Sea pearl 28 is a light sailboat which is a good performer. It is reasonably stable / stiff and has a low righting capability if capsized. It is best suited as a day-boat. There is a short water supply range.
Main features
| Model | Sea pearl 28 | ||
| Length | 27.66 ft | ||
| Beam | 8.01 ft | ||
| Draft | 1.57 ft | ||
| Country | United states (North America) | ||
| Estimated price | $ 0 | ?? |
Ratios
| Sail area / displ. | 19.28 | ||
| Ballast / displ. | 32 % | ||
| Displ. / length | 112.73 | ||
| Comfort ratio | 14.23 | ||
| Capsize | 2.06 |
Hull
| Hull type | Monohull keel with centerboard | ||
| Construction | Fiberglass | ||
| Waterline length | 24.57 ft | ||
| Maximum draft | 5.51 ft | ||
| Displacement | 3747.85 lbs | ||
| Ballast | 1190.49 lbs | ||
| Hull speed | 6.64 knots |
Rigging
| Rigging | Cat Ketch (unstayed) | ||
| Sail area (100%) | 289.98 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 | 50 gals | ||
| Headroom | 0 ft | ||
| Nb of cabins | 0 | ||
| Nb of berths | 0 | ||
| Nb heads | 0 |
Builder data
| Builder | Marine Concepts (USA) | ||
| Designer | Ron Johnson | ||
| First built | 1990 | ||
| Last built | 0 | ?? | |
| Number built | 0 | ?? |