Dolphin 15 Senior vs Skipjack 15
How do the Dolphin 15 Senior and Skipjack 15 compare? Below, their dimensions, displacement, sail area and the standard design ratios side by side, followed by a data-driven summary.
Dolphin 15 Senior | Dolphin 15 Senior | Skipjack 15 | |
|---|---|---|
| Length overall | 14.5 ft4.42 m | 14.6 ft4.44 m |
| Waterline length | 13.5 ft4.11 m | —— |
| Beam | 5.1 ft1.55 m | 5.3 ft1.60 m |
| Draft | 1.5 ft0.47 m | 3.8 ft1.17 m |
| Displacement | 170 lb77 kg | 340 lb154 kg |
| Ballast | —— | —— |
| Sail area | 85 ft²7.9 m² | 125 ft²11.6 m² |
| SA / Displacement | 44.32 | 41.06 |
| Displacement / Length | 31 | — |
| Comfort ratio | 2.2 | — |
| Capsize screening | 3.67 | 3.01 |
| Hull speed (kn) | 4.9 | — |
Dolphin 15 Senior vs Skipjack 15: the short version
- The Dolphin 15 Senior and Skipjack 15 are close in length (14.5 ft4.42 m vs 14.6 ft4.44 m ).
- The Skipjack 15 is heavier, displacing about 100% more, which usually means a steadier but slower-to-accelerate hull.
- On sail area/displacement the Dolphin 15 Senior carries the more powerful rig (44.3 vs 41.1), favouring lighter-air performance.
- By the capsize screening formula the Skipjack 15 rates better for offshore work (3.01 vs 3.67).
Ratios are guidelines computed from published specs; condition, layout and gear matter as much as the numbers.