Fun First
FIN First 31.7Sail number FIN/FIN10317
GPH
667.6
OSN
646
LOA
9.61 m
Displacement
3828 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5994
Medium
0.829
High
0.959
Triple Offshore
Low
0.7753
Medium
1.0195
High
1.1468
Boat Specifications
Dimensions
- Length overall
- 9.61 m
- Beam
- 3.21 m
- Draft
- 1.93 m
- Displacement
- 3828 kg
- Crew weight
- 550 kg
- Wetted surface
- 22.1 m²
Sails
- Mainsail
- 25.89 m²
- Genoa
- 31.53 m²
- Spinnaker
- 61.63 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- First 31.7
- Builder
- Beneteau
- Designer
- Finot
- Year built
- 1998
- Stability index
- 109.1
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.91 | 5.2 | 5.42 | 5.33 | 5.16 | 5 | 4.49 | 3.79 |
| 8 | 5.84 | 6.13 | 6.34 | 6.31 | 6.3 | 6.12 | 5.57 | 4.85 |
| 10 | 6.47 | 6.66 | 6.8 | 6.84 | 6.92 | 6.83 | 6.46 | 5.76 |
| 12 | 6.76 | 6.92 | 7.08 | 7.16 | 7.31 | 7.23 | 6.97 | 6.53 |
| 14 | 6.88 | 7.07 | 7.29 | 7.39 | 7.7 | 7.63 | 7.34 | 6.98 |
| 16 | 6.94 | 7.13 | 7.46 | 7.66 | 8.07 | 8.07 | 7.76 | 7.33 |
| 20 | 6.96 | 7.18 | 7.6 | 8.1 | 8.51 | 8.94 | 8.72 | 8.14 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.2 | 146° | 3.28 |
| 8 | 41.4° | 3.89 | 150.2° | 4.2 |
| 10 | 40.8° | 4.42 | 152° | 5 |
| 12 | 39.3° | 4.76 | 157° | 5.73 |
| 14 | 38.5° | 4.89 | 169.4° | 6.34 |
| 16 | 38.2° | 4.94 | 177.2° | 6.82 |
| 20 | 38.4° | 4.92 | 178.1° | 7.51 |
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