BLUE OYSTER
ITA Dehler 60Sail number ITA/ITA2719
GPH
485.8
OSN
472
LOA
18.3 m
Displacement
18762 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.82
Medium
1.1264
High
1.288
Triple Offshore
Low
1.069
Medium
1.4006
High
1.5744
Boat Specifications
Dimensions
- Length overall
- 18.3 m
- Beam
- 4.83 m
- Draft
- 3.38 m
- Displacement
- 18762 kg
- Crew weight
- 1250 kg
- Wetted surface
- 61.23 m²
Sails
- Mainsail
- 100.02 m²
- Genoa
- 80.12 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 307.93 m²
Design
- Type
- Dehler 60
- Builder
- Dehler
- Designer
- Simonis
- Year built
- 2008
- Stability index
- 134
Velocity Prediction
Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into WX Navigator or compatible navigation software.
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6.68 | 7.09 | 7.38 | 7.59 | 7.37 | 6.99 | 6.19 | 5.19 |
| 8 | 8.02 | 8.38 | 8.63 | 8.92 | 8.8 | 8.54 | 7.91 | 6.64 |
| 10 | 8.82 | 9.12 | 9.33 | 9.59 | 9.61 | 9.52 | 9.09 | 7.98 |
| 12 | 9.2 | 9.49 | 9.74 | 9.96 | 10.16 | 10.13 | 9.82 | 9.02 |
| 14 | 9.39 | 9.68 | 10.03 | 10.22 | 10.68 | 10.68 | 10.44 | 9.68 |
| 16 | 9.52 | 9.81 | 10.23 | 10.5 | 11.14 | 11.15 | 11.11 | 10.18 |
| 20 | 9.66 | 9.96 | 10.5 | 11.04 | 11.88 | 12.33 | 12.71 | 11.33 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.6° | 4.35 | 142.1° | 4.49 |
| 8 | 41.7° | 5.36 | 141.5° | 5.75 |
| 10 | 39.9° | 6.03 | 145.1° | 6.92 |
| 12 | 38.8° | 6.39 | 150.9° | 7.82 |
| 14 | 38.2° | 6.6 | 151.4° | 8.41 |
| 16 | 37.8° | 6.73 | 150.2° | 8.81 |
| 20 | 37.6° | 6.86 | 145.7° | 9.81 |
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