Hinterhoeller F3 vs Niagara 31
How do the Hinterhoeller F3 and Niagara 31 compare? Below, their dimensions, displacement, sail area and the standard design ratios side by side, followed by a data-driven summary.
Hinterhoeller F3 | Hinterhoeller F3 | Niagara 31 | |
|---|---|---|
| Length overall | 36.4 ft11.08 m | 31.3 ft9.53 m |
| Waterline length | 29.5 ft8.99 m | 24.3 ft7.39 m |
| Beam | 11.8 ft3.60 m | 10.3 ft3.12 m |
| Draft | 6.8 ft2.06 m | 5.0 ft1.52 m |
| Displacement | 10,900 lb4,944 kg | 8,000 lb3,629 kg |
| Ballast | 5,730 lb2,599 kg | 3,550 lb1,610 kg |
| Sail area | 630 ft²58.5 m² | 492 ft²45.7 m² |
| SA / Displacement | 20.50 | 19.68 |
| Displacement / Length | 190 | 250 |
| Comfort ratio | 19.9 | 21.1 |
| Capsize screening | 2.13 | 2.05 |
| Hull speed (kn) | 7.3 | 6.6 |
Hinterhoeller F3 vs Niagara 31: the short version
- The Hinterhoeller F3 is the larger boat at 36.4 ft11.08 m LOA versus 31.3 ft9.53 m for the Niagara 31.
- The Hinterhoeller F3 is heavier, displacing about 36% more, which usually means a steadier but slower-to-accelerate hull.
- On sail area/displacement the Hinterhoeller F3 carries the more powerful rig (20.5 vs 19.7), favouring lighter-air performance.
- The Niagara 31 scores higher on the Brewer comfort ratio, suggesting an easier motion in a seaway.
- By the capsize screening formula the Niagara 31 rates better for offshore work (2.05 vs 2.13).
Ratios are guidelines computed from published specs; condition, layout and gear matter as much as the numbers.