Cape Dory 330 vs Typhoon Senior
How do the Cape Dory 330 and Typhoon Senior compare? Below, their dimensions, displacement, sail area and the standard design ratios side by side, followed by a data-driven summary.
Cape Dory 330 | Cape Dory 330 | Typhoon Senior | |
|---|---|---|
| Length overall | 33.0 ft10.07 m | 22.4 ft6.83 m |
| Waterline length | 24.5 ft7.47 m | 16.5 ft5.03 m |
| Beam | 10.3 ft3.12 m | 7.4 ft2.26 m |
| Draft | 4.8 ft1.47 m | 3.1 ft0.94 m |
| Displacement | 13,300 lb6,033 kg | 3,300 lb1,497 kg |
| Ballast | 5,500 lb2,495 kg | 1,700 lb771 kg |
| Sail area | 561 ft²52.1 m² | 246 ft²22.9 m² |
| SA / Displacement | 15.99 | 17.76 |
| Displacement / Length | 404 | 328 |
| Comfort ratio | 34.2 | 19.3 |
| Capsize screening | 1.73 | 1.99 |
| Hull speed (kn) | 6.6 | 5.4 |
Cape Dory 330 vs Typhoon Senior: the short version
- The Cape Dory 330 is the larger boat at 33.0 ft10.07 m LOA versus 22.4 ft6.83 m for the Typhoon Senior.
- The Cape Dory 330 is heavier, displacing about 303% more, which usually means a steadier but slower-to-accelerate hull.
- On sail area/displacement the Typhoon Senior carries the more powerful rig (17.8 vs 16.0), favouring lighter-air performance.
- The Cape Dory 330 scores higher on the Brewer comfort ratio, suggesting an easier motion in a seaway.
- By the capsize screening formula the Cape Dory 330 rates better for offshore work (1.73 vs 1.99).
Ratios are guidelines computed from published specs; condition, layout and gear matter as much as the numbers.