FISHTALES
USA SCHOCK 55Sail number USA/USA97834
GPH
517.8
OSN
503.8
LOA
16.66 m
Displacement
8942 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7867
Medium
1.052
High
1.1973
Triple Offshore
Low
1.0193
Medium
1.3061
High
1.4574
Boat Specifications
Dimensions
- Length overall
- 16.66 m
- Beam
- 3.91 m
- Draft
- 2.81 m
- Displacement
- 8942 kg
- Crew weight
- 900 kg
- Wetted surface
- 41.1 m²
Sails
- Mainsail
- 66.13 m²
- Genoa
- 55.39 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 160.87 m²
Design
- Type
- SCHOCK 55
- Builder
- SCHOCK
- Designer
- NELSON MAREK
- Year built
- 1991
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6.64 | 7 | 7.26 | 7.09 | 6.68 | 6.47 | 5.74 | 4.79 |
| 8 | 7.78 | 8.09 | 8.32 | 8.24 | 8.11 | 7.99 | 7.3 | 6.17 |
| 10 | 8.29 | 8.58 | 8.83 | 8.86 | 8.89 | 8.87 | 8.43 | 7.37 |
| 12 | 8.51 | 8.79 | 9.12 | 9.26 | 9.35 | 9.44 | 9.14 | 8.34 |
| 14 | 8.66 | 8.93 | 9.28 | 9.58 | 9.68 | 9.96 | 9.77 | 8.98 |
| 16 | 8.77 | 9.03 | 9.44 | 9.81 | 9.98 | 10.4 | 10.45 | 9.48 |
| 20 | 8.85 | 9.14 | 9.65 | 10.2 | 10.61 | 11.17 | 12 | 10.75 |
| 24 | 8.88 | 9.18 | 9.78 | 10.46 | 11.26 | 11.67 | 13.58 | 12.59 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.9° | 4.36 | 141.3° | 4.15 |
| 8 | 40.4° | 5.27 | 143.5° | 5.34 |
| 10 | 38.9° | 5.73 | 146.6° | 6.38 |
| 12 | 38.2° | 5.97 | 150.2° | 7.23 |
| 14 | 37.8° | 6.11 | 150.7° | 7.78 |
| 16 | 37.5° | 6.22 | 148.8° | 8.21 |
| 20 | 37.9° | 6.34 | 145.2° | 9.31 |
| 24 | 38.6° | 6.27 | 144.1° | 10.91 |
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