Watermark II
AUS Young 88Sail number AUS/Sm6142
GPH
654.6
OSN
634.2
LOA
8.95 m
Displacement
2841 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6277
Medium
0.8527
High
0.9731
Triple Offshore
Low
0.8065
Medium
1.0318
High
1.1515
Boat Specifications
Dimensions
- Length overall
- 8.95 m
- Beam
- 3.28 m
- Draft
- 1.71 m
- Displacement
- 2841 kg
- Crew weight
- 550 kg
- Wetted surface
- 18.86 m²
Sails
- Mainsail
- 30.43 m²
- Genoa
- 22.78 m²
- Spinnaker
- 61.96 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- Young 88
- Builder
- Roger Land
- Designer
- Young
- Year built
- 1979
- Stability index
- -1
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 4 | 3.86 | 4.11 | 4.26 | 4.09 | 4.04 | 3.87 | 3.4 | 2.72 |
| 6 | 5.16 | 5.41 | 5.56 | 5.45 | 5.45 | 5.27 | 4.71 | 3.92 |
| 8 | 6.03 | 6.22 | 6.32 | 6.35 | 6.41 | 6.27 | 5.77 | 5.01 |
| 10 | 6.47 | 6.6 | 6.71 | 6.8 | 6.91 | 6.81 | 6.53 | 5.94 |
| 12 | 6.69 | 6.83 | 6.98 | 7.05 | 7.3 | 7.25 | 6.97 | 6.6 |
| 14 | 6.8 | 6.97 | 7.2 | 7.31 | 7.64 | 7.66 | 7.4 | 7.01 |
| 16 | 6.86 | 7.05 | 7.36 | 7.55 | 7.93 | 8.07 | 7.83 | 7.41 |
| 20 | 6.94 | 7.16 | 7.55 | 7.92 | 8.35 | 8.9 | 8.96 | 8.26 |
| 24 | 6.96 | 7.21 | 7.67 | 8.17 | 8.75 | 9.67 | 11.35 | 9.83 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 4 | 42.4° | 2.49 | 145.8° | 2.36 |
| 6 | 42.4° | 3.4 | 145.8° | 3.4 |
| 8 | 41° | 4.11 | 150.9° | 4.34 |
| 10 | 38.5° | 4.61 | 152.5° | 5.16 |
| 12 | 36.8° | 4.86 | 160.8° | 5.89 |
| 14 | 36.4° | 4.97 | 169.6° | 6.42 |
| 16 | 36.2° | 5.02 | 176.8° | 6.83 |
| 20 | 36.2° | 5.07 | 176.8° | 7.55 |
| 24 | 37.2° | 5.02 | 142.3° | 8.51 |
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