Blue Jay Sailboat vs San Juan 33S
How do the Blue Jay Sailboat and San Juan 33S compare? Below, their dimensions, displacement, sail area and the standard design ratios side by side, followed by a data-driven summary.
Blue Jay Sailboat | Blue Jay Sailboat | San Juan 33S | |
|---|---|---|
| Length overall | 13.5 ft4.11 m | 33.1 ft10.09 m |
| Waterline length | 11.3 ft3.43 m | 27.8 ft8.47 m |
| Beam | 5.2 ft1.58 m | 8.0 ft2.42 m |
| Draft | 3.7 ft1.12 m | 5.5 ft1.68 m |
| Displacement | 275 lb125 kg | 5,700 lb2,585 kg |
| Ballast | —— | 3,500 lb1,588 kg |
| Sail area | 90 ft²8.4 m² | 464 ft²43.1 m² |
| SA / Displacement | 34.05 | 23.27 |
| Displacement / Length | 86 | 118 |
| Comfort ratio | 4.0 | 18.9 |
| Capsize screening | 3.18 | 1.78 |
| Hull speed (kn) | 4.5 | 7.1 |
Blue Jay Sailboat vs San Juan 33S: the short version
- The San Juan 33S is the larger boat at 33.1 ft10.09 m LOA versus 13.5 ft4.11 m for the Blue Jay Sailboat.
- The San Juan 33S is heavier, displacing about 1973% more, which usually means a steadier but slower-to-accelerate hull.
- On sail area/displacement the Blue Jay Sailboat carries the more powerful rig (34.1 vs 23.3), favouring lighter-air performance.
- The San Juan 33S scores higher on the Brewer comfort ratio, suggesting an easier motion in a seaway.
- By the capsize screening formula the San Juan 33S rates better for offshore work (1.78 vs 3.18).
Ratios are guidelines computed from published specs; condition, layout and gear matter as much as the numbers.