Hunter 18.5 vs Hunter 45
How do the Hunter 18.5 and Hunter 45 compare? Below, their dimensions, displacement, sail area and the standard design ratios side by side, followed by a data-driven summary.
Hunter 18.5 | Hunter 18.5 | Hunter 45 | |
|---|---|---|
| Length overall | 18.4 ft5.61 m | 46.7 ft14.23 m |
| Waterline length | 15.5 ft4.72 m | 39.6 ft12.06 m |
| Beam | 7.1 ft2.16 m | 13.8 ft4.22 m |
| Draft | 2.0 ft0.61 m | 6.5 ft1.98 m |
| Displacement | 1,600 lb726 kg | 22,450 lb10,183 kg |
| Ballast | 520 lb236 kg | 10,600 lb4,808 kg |
| Sail area | 152 ft²14.1 m² | 922 ft²85.7 m² |
| SA / Displacement | 17.78 | 18.54 |
| Displacement / Length | 192 | 162 |
| Comfort ratio | 11.1 | 25.2 |
| Capsize screening | 2.42 | 1.96 |
| Hull speed (kn) | 5.3 | 8.4 |
Hunter 18.5 vs Hunter 45: the short version
- The Hunter 45 is the larger boat at 46.7 ft14.23 m LOA versus 18.4 ft5.61 m for the Hunter 18.5.
- The Hunter 45 is heavier, displacing about 1303% more, which usually means a steadier but slower-to-accelerate hull.
- On sail area/displacement the Hunter 45 carries the more powerful rig (18.5 vs 17.8), favouring lighter-air performance.
- The Hunter 45 scores higher on the Brewer comfort ratio, suggesting an easier motion in a seaway.
- By the capsize screening formula the Hunter 45 rates better for offshore work (1.96 vs 2.42).
Ratios are guidelines computed from published specs; condition, layout and gear matter as much as the numbers.