Cascade
FIN Botnia 6 HRSail number FIN/FIN873
GPH
706.6
OSN
688.4
LOA
10.5 m
Displacement
4350 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5843
Medium
0.774
High
0.88
Triple Offshore
Low
0.7491
Medium
0.957
High
1.0518
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
- 20.33 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
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.65 | 4.89 | 5.1 | 5.02 | 5.02 | 4.88 | 4.45 | 3.82 |
| 8 | 5.48 | 5.77 | 5.99 | 5.95 | 6.08 | 5.97 | 5.47 | 4.78 |
| 10 | 6.04 | 6.28 | 6.46 | 6.46 | 6.62 | 6.58 | 6.31 | 5.66 |
| 12 | 6.26 | 6.49 | 6.69 | 6.73 | 6.88 | 6.91 | 6.73 | 6.35 |
| 14 | 6.36 | 6.59 | 6.84 | 6.92 | 7.03 | 7.18 | 7.04 | 6.73 |
| 16 | 6.4 | 6.63 | 6.91 | 7.07 | 7.16 | 7.37 | 7.34 | 7.02 |
| 20 | 6.43 | 6.66 | 6.98 | 7.28 | 7.34 | 7.64 | 7.95 | 7.61 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42° | 3.07 | 147° | 3.31 |
| 8 | 40.5° | 3.67 | 151° | 4.14 |
| 10 | 41.6° | 4.03 | 151° | 4.9 |
| 12 | 41.4° | 4.21 | 158° | 5.59 |
| 14 | 41.2° | 4.3 | 180° | 6.19 |
| 16 | 41.2° | 4.35 | 180° | 6.62 |
| 20 | 41.1° | 4.4 | 180° | 7.18 |
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