Whisper
ISR Dehler 35Sail number ISR/ISR1534
GPH
611.4
OSN
598.9
LOA
10.5 m
Displacement
6099 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6894
Medium
0.8843
High
0.9804
Triple Offshore
Low
0.8869
Medium
1.0946
High
1.1931
Boat Specifications
Dimensions
- Length overall
- 10.5 m
- Beam
- 3.47 m
- Draft
- 2.01 m
- Displacement
- 6099 kg
- Crew weight
- 400 kg
- Wetted surface
- 27.27 m²
Sails
- Mainsail
- 41 m²
- Genoa
- 33.63 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 107.97 m²
Design
- Type
- Dehler 35
- Builder
- Dehler YB
- Designer
- Simonis Voogd
- Year built
- 2007
- Stability index
- 127.8
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.72 | 6.05 | 6.29 | 6.23 | 5.85 | 5.71 | 5.16 | 4.38 |
| 8 | 6.59 | 6.83 | 7.01 | 7 | 6.92 | 6.81 | 6.33 | 5.51 |
| 10 | 6.96 | 7.18 | 7.37 | 7.42 | 7.46 | 7.41 | 7.11 | 6.44 |
| 12 | 7.11 | 7.33 | 7.59 | 7.71 | 7.84 | 7.84 | 7.59 | 7.05 |
| 14 | 7.17 | 7.4 | 7.73 | 7.96 | 8.16 | 8.25 | 8.02 | 7.42 |
| 16 | 7.22 | 7.46 | 7.82 | 8.15 | 8.37 | 8.64 | 8.46 | 7.73 |
| 20 | 7.27 | 7.52 | 7.94 | 8.38 | 8.74 | 9.22 | 9.48 | 8.38 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.6° | 3.74 | 144.2° | 3.79 |
| 8 | 41.7° | 4.42 | 147.8° | 4.78 |
| 10 | 40.6° | 4.76 | 149.2° | 5.58 |
| 12 | 39.9° | 4.93 | 150.1° | 6.11 |
| 14 | 39.7° | 5.01 | 164° | 6.44 |
| 16 | 39.4° | 5.04 | 174.5° | 6.98 |
| 20 | 39.9° | 5.04 | 176.3° | 7.69 |
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