Cascade
FIN Botnia 6 HRSail number FIN/FIN873
GPH
710.1
OSN
690.2
LOA
10.5 m
Displacement
4350 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5793
Medium
0.7723
High
0.8817
Triple Offshore
Low
0.7423
Medium
0.9539
High
1.0507
Boat Specifications
Dimensions
- Length overall
- 10.5 m
- Beam
- 2.3 m
- Draft
- 1.65 m
- Displacement
- 4350 kg
- Crew weight
- 420 kg
- Wetted surface
- 20.24 m²
Sails
- Mainsail
- 21.47 m²
- Genoa
- 29.26 m²
- Spinnaker
- 63.26 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- Botnia 6 HR
- Year built
- 1970
- Stability index
- 148.5
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.6 | 4.84 | 5.03 | 4.94 | 4.98 | 4.84 | 4.41 | 3.79 |
| 8 | 5.44 | 5.72 | 5.94 | 5.89 | 6.06 | 5.93 | 5.43 | 4.76 |
| 10 | 6.01 | 6.25 | 6.43 | 6.43 | 6.61 | 6.56 | 6.28 | 5.65 |
| 12 | 6.24 | 6.48 | 6.67 | 6.71 | 6.87 | 6.9 | 6.72 | 6.35 |
| 14 | 6.35 | 6.58 | 6.82 | 6.9 | 7.02 | 7.17 | 7.03 | 6.73 |
| 16 | 6.41 | 6.64 | 6.91 | 7.06 | 7.14 | 7.35 | 7.34 | 7.02 |
| 20 | 6.46 | 6.68 | 7 | 7.29 | 7.3 | 7.63 | 7.95 | 7.63 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 3.04 | 146.9° | 3.28 |
| 8 | 40.6° | 3.64 | 151.4° | 4.13 |
| 10 | 41.8° | 4.02 | 151.1° | 4.9 |
| 12 | 41.8° | 4.21 | 157.7° | 5.59 |
| 14 | 41.4° | 4.31 | 171.8° | 6.16 |
| 16 | 41.5° | 4.36 | 178.1° | 6.59 |
| 20 | 40.6° | 4.45 | 179° | 7.16 |
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