Hatulie New Wave
ISR Freedom 25Sail number ISR/ISR71984
GPH
718.2
OSN
696.5
LOA
7.78 m
Displacement
1778 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5653
Medium
0.7728
High
0.8783
Triple Offshore
Low
0.7302
Medium
0.9432
High
1.0541
Boat Specifications
Dimensions
- Length overall
- 7.78 m
- Beam
- 2.56 m
- Draft
- 1.36 m
- Displacement
- 1778 kg
- Crew weight
- 396 kg
- Wetted surface
- 13.72 m²
Sails
- Mainsail
- 25.1 m²
- Genoa
- 13.57 m²
- Spinnaker
- 36.81 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- Freedom 25
- Builder
- TPI
- Designer
- Gary Hoyt
- Year built
- 1981
- Stability index
- 114.1
Velocity Prediction
Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into WX Navigator or compatible navigation software.
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.54 | 4.82 | 5.03 | 5 | 5 | 4.83 | 4.34 | 3.67 |
| 8 | 5.42 | 5.66 | 5.83 | 5.9 | 5.94 | 5.81 | 5.33 | 4.66 |
| 10 | 5.9 | 6.05 | 6.17 | 6.32 | 6.39 | 6.3 | 6.02 | 5.53 |
| 12 | 6.12 | 6.27 | 6.44 | 6.62 | 6.81 | 6.72 | 6.42 | 6.09 |
| 14 | 6.2 | 6.39 | 6.68 | 6.83 | 7.23 | 7.16 | 6.84 | 6.46 |
| 16 | 6.24 | 6.45 | 6.84 | 7.12 | 7.57 | 7.62 | 7.29 | 6.86 |
| 20 | 6.25 | 6.5 | 6.96 | 7.49 | 7.99 | 8.52 | 8.41 | 7.74 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.5° | 2.96 | 146.9° | 3.18 |
| 8 | 42.4° | 3.58 | 151.4° | 4.04 |
| 10 | 40.8° | 4.08 | 153.2° | 4.81 |
| 12 | 39° | 4.32 | 164° | 5.48 |
| 14 | 38.8° | 4.41 | 178.4° | 6.01 |
| 16 | 38.8° | 4.44 | 179.3° | 6.36 |
| 20 | 39.4° | 4.41 | 178.4° | 7.12 |
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