Dolphin 15 Senior vs Phantom
How do the Dolphin 15 Senior and Phantom 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 | Phantom | |
|---|---|---|
| Length overall | 14.5 ft4.42 m | 14.5 ft4.42 m |
| Waterline length | 13.5 ft4.11 m | 13.8 ft4.22 m |
| Beam | 5.1 ft1.55 m | 5.5 ft1.68 m |
| Draft | 1.5 ft0.47 m | 2.8 ft0.85 m |
| Displacement | 170 lb77 kg | 134 lb61 kg |
| Ballast | —— | —— |
| Sail area | 85 ft²7.9 m² | 105 ft²9.8 m² |
| SA / Displacement | 44.32 | 64.16 |
| Displacement / Length | 31 | 23 |
| Comfort ratio | 2.2 | 1.5 |
| Capsize screening | 3.67 | 4.30 |
| Hull speed (kn) | 4.9 | 5.0 |
Dolphin 15 Senior vs Phantom: the short version
- The Dolphin 15 Senior and Phantom are close in length (14.5 ft4.42 m vs 14.5 ft4.42 m ).
- The Dolphin 15 Senior is heavier, displacing about 27% more, which usually means a steadier but slower-to-accelerate hull.
- On sail area/displacement the Phantom carries the more powerful rig (64.2 vs 44.3), favouring lighter-air performance.
- The Dolphin 15 Senior scores higher on the Brewer comfort ratio, suggesting an easier motion in a seaway.
- By the capsize screening formula the Dolphin 15 Senior rates better for offshore work (3.67 vs 4.30).
Ratios are guidelines computed from published specs; condition, layout and gear matter as much as the numbers.