Seacracker 33
Description
The Seacracker 33 is a classic 1970s fiberglass sailboat, renowned for its robust construction, excellent seaworthiness, and strong performance in challenging conditions. Designed by the respected Dutch naval architect E. G. Van de Stadt (design #140), it shares the same hull as the Dutch-built Trintella IIA (from 1969). The Seacracker 33 was built by Tyler Mouldings Ltd. in the UK starting in 1971, with only about 12 produced under that name before it was rebranded as the Tufglas 33 (produced until around 1978). Some hulls were sold as kits for owner completion.
Construction Details
| Designer | E. G. Van de Stadt |
|---|---|
| Builder | Tyler Mouldings Ltd. (UK) |
| Length | 32.830 ft |
| LOA | 32.830 ft |
| LWL | 24.000 ft |
| Beam | 9.180 ft |
| Displacement | 10430 lb |
| Ballast | 4480 lb |
| Max Draft | 4.670 ft |
| Year Built | 1971 |
The standard boat dimensions
| i | 37.73 ft |
|---|---|
| j | 11.55 ft |
| p | 31.17 ft |
| e | 10.50 ft |
| p2 | - |
| e2 | - |
| i2 | - |
| j2 | - |
| I | J | P | E | P2 | E2 | I2 | J2 |
|---|---|---|---|---|---|---|---|
| 37.73 ft | 11.55 ft | 31.17 ft | 10.50 ft | - | - | - | - |
Sails
Seacracker 33 - MAINSAIL
| Luff | * 31.17 ft - (9501 mm) |
|---|---|
| Foot | * 10.5 ft - (3200 mm) |
| Leech | * 32.33 ft - (9854 mm) |
| Tack Angle | * 88 ° |
| Diagonal | * 32.54 ft - (9918 mm) |
| Head (inches) | * 4.5 in - (114 mm) |
| Area | * 168.58 ft² |
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Seacracker 33 - GENOA
| Luff | * 37.48 ft - (11424 mm) |
|---|---|
| Foot | * 18.55 ft - (5654 mm) |
| Leech | * 35.37 ft - (10781 mm) |
| Percentage LP | * 149.98 % |
| Length Perpendicular | * 17.32 ft - (5279 mm) |
| Deck Angle | * 3.96 ° |
| Area | * 324.59 ft² |
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Seacracker 33 - GENOA
| Luff | 36.5 ft - (11125 mm) |
|---|---|
| Foot | 18.5 ft - (5639 mm) |
| Leech | 34.5 ft - (10516 mm) |
| Percentage LP | * 149.55 % |
| Length Perpendicular | * 17.27 ft - (5264 mm) |
| Deck Angle | * 3.99 ° |
| Area | * 315.17 ft² |
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Seacracker 33 - ASYMMETRICAL
| Luff | 38 ft - (11582 mm) |
|---|---|
| Foot | 20 ft - (6096 mm) |
| Leech | 35 ft - (10668 mm) |
| Perc LP | * 165 % |
| Area | * 570 ft² |
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Seacracker 33 - STORMJIB
| Luff | 19.5 ft - (5944 mm) |
|---|---|
| Foot | 9.75 ft - (2972 mm) |
| Leech | 15.75 ft - (4801 mm) |
| Perc LP | * 67.72 % |
| Length Perp | * 7.82 ft - (2384 mm) |
| Deck Angle | * 19.68 ° |
| Area | * 76.22 ft² |
| Edit in Calculator | |
Disclaimer. Boats are not all the same -- even when produced in the same factory of the same model. Sailrite does its best to publish accurate dimensions, but we often find it worthwhile to have our customers measure their boats carefully before we produce kits for them. You should take the same precautions, especially when the data is not from Sailrite. The information on this site is not guaranteed to be accurate. Sailrite offers this content as a service to our community, but takes no responsibility for the reliability of the data provided.