TROCHUS II
POLSail number POL/POL5870
GPH
665.1
OSN
649.6
LOA
7.85 m
Displacement
1670 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6398
Medium
0.8256
High
0.922
Triple Offshore
Low
0.8174
Medium
1.0024
High
1.1107
Boat Specifications
Dimensions
- Length overall
- 7.85 m
- Beam
- 2.6 m
- Draft
- 1.8 m
- Displacement
- 1670 kg
- Crew weight
- 355 kg
- Wetted surface
- 13.64 m²
Sails
- Mainsail
- 25.39 m²
- Genoa
- 16.69 m²
- Spinnaker
- 45.85 m²
- Asymmetric spinnaker
- 0 m²
Design
- Builder
- E.BANASZAK
- Designer
- E.GINTER
- Year built
- 2004
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.22 | 5.48 | 5.68 | 5.63 | 5.53 | 5.35 | 4.8 | 4.05 |
| 8 | 5.99 | 6.14 | 6.25 | 6.26 | 6.33 | 6.24 | 5.86 | 5.09 |
| 10 | 6.24 | 6.39 | 6.56 | 6.59 | 6.78 | 6.71 | 6.41 | 5.94 |
| 12 | 6.32 | 6.5 | 6.79 | 6.93 | 7.21 | 7.23 | 6.86 | 6.44 |
| 14 | 6.36 | 6.56 | 6.94 | 7.25 | 7.49 | 7.78 | 7.41 | 6.86 |
| 16 | 6.41 | 6.58 | 7.03 | 7.51 | 7.78 | 8.17 | 8.04 | 7.37 |
| 20 | 6.46 | 6.71 | 7.15 | 7.73 | 8.34 | 8.87 | 9.81 | 8.69 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41.2° | 3.47 | 145° | 3.51 |
| 8 | 40.1° | 4.13 | 149° | 4.41 |
| 10 | 38.2° | 4.42 | 154.5° | 5.2 |
| 12 | 37.9° | 4.52 | 172° | 5.83 |
| 14 | 37.7° | 4.55 | 180° | 6.35 |
| 16 | 37.5° | 4.64 | 180° | 6.74 |
| 20 | 39° | 4.58 | 180° | 7.7 |
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