Whisper
ISR Dehler 35Sail number ISR/ISR1534
GPH
611.9
OSN
599.2
LOA
10.5 m
Displacement
6099 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6853
Medium
0.8837
High
0.9856
Triple Offshore
Low
0.8835
Medium
1.0946
High
1.1974
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
- 27.44 m²
Sails
- Mainsail
- 40.65 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
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.67 | 6.01 | 6.29 | 6.25 | 5.85 | 5.7 | 5.15 | 4.37 |
| 8 | 6.56 | 6.82 | 7.02 | 7.03 | 6.92 | 6.8 | 6.32 | 5.5 |
| 10 | 6.96 | 7.18 | 7.38 | 7.44 | 7.45 | 7.4 | 7.1 | 6.43 |
| 12 | 7.11 | 7.34 | 7.61 | 7.74 | 7.84 | 7.83 | 7.58 | 7.04 |
| 14 | 7.19 | 7.43 | 7.76 | 7.99 | 8.15 | 8.24 | 8.01 | 7.4 |
| 16 | 7.25 | 7.48 | 7.85 | 8.18 | 8.36 | 8.63 | 8.44 | 7.71 |
| 20 | 7.31 | 7.55 | 7.97 | 8.43 | 8.73 | 9.2 | 9.43 | 8.35 |
| 24 | 7.3 | 7.54 | 8.03 | 8.57 | 9.14 | 9.69 | 11.03 | 9.09 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.8° | 3.69 | 143.9° | 3.78 |
| 8 | 41.8° | 4.39 | 147.8° | 4.76 |
| 10 | 40.7° | 4.76 | 148.9° | 5.57 |
| 12 | 39.8° | 4.93 | 149.8° | 6.09 |
| 14 | 39.1° | 5.03 | 152° | 6.42 |
| 16 | 39° | 5.09 | 174.1° | 6.96 |
| 20 | 39.2° | 5.13 | 176.3° | 7.67 |
| 24 | 40.5° | 5.03 | 176.2° | 8.31 |
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