Whisper
ISR Dehler 35Sail number ISR/ISR1534
GPH
619.5
OSN
607.5
LOA
10.5 m
Displacement
6100 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6707
Medium
0.8727
High
0.9805
Triple Offshore
Low
0.8695
Medium
1.0827
High
1.1856
Boat Specifications
Dimensions
- Length overall
- 10.5 m
- Beam
- 3.47 m
- Draft
- 2.01 m
- Displacement
- 6100 kg
- Crew weight
- 400 kg
- Wetted surface
- 27.78 m²
Sails
- Mainsail
- 41 m²
- Genoa
- 33.63 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 106.73 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 | 5.5 | 5.86 | 6.23 | 6.24 | 5.81 | 5.66 | 5.11 | 4.34 |
| 8 | 6.47 | 6.77 | 7.01 | 7.01 | 6.9 | 6.77 | 6.25 | 5.4 |
| 10 | 6.93 | 7.15 | 7.34 | 7.36 | 7.4 | 7.33 | 7.04 | 6.33 |
| 12 | 7.1 | 7.32 | 7.56 | 7.62 | 7.76 | 7.71 | 7.46 | 6.96 |
| 14 | 7.19 | 7.41 | 7.69 | 7.86 | 8.07 | 8.12 | 7.83 | 7.31 |
| 16 | 7.24 | 7.46 | 7.78 | 8.07 | 8.28 | 8.54 | 8.26 | 7.58 |
| 20 | 7.25 | 7.52 | 7.86 | 8.29 | 8.65 | 9.06 | 9.18 | 8.22 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.5° | 3.58 | 144.5° | 3.76 |
| 8 | 42.6° | 4.26 | 148° | 4.68 |
| 10 | 42° | 4.67 | 148.5° | 5.48 |
| 12 | 40.9° | 4.89 | 150° | 6.03 |
| 14 | 40.1° | 5 | 174° | 6.42 |
| 16 | 40.1° | 5.04 | 177° | 6.97 |
| 20 | 39.8° | 5.09 | 178° | 7.62 |
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