MARABOU
GRE DUFOUR 4800Sail number GRE/GRE1565
GPH
752.9
OSN
726.1
LOA
10.457 m
Displacement
6011 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5779
Medium
0.8231
High
0.9984
Triple Offshore
Low
0.7504
Medium
1.0247
High
1.192
Boat Specifications
Dimensions
- Length overall
- 10.457 m
- Beam
- 3.32 m
- Draft
- 1.95 m
- Displacement
- 6011 kg
- Crew weight
- 500 kg
- Wetted surface
- 25.03 m²
Sails
- Mainsail
- 23.02 m²
- Genoa
- 42.39 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- DUFOUR 4800
- Builder
- DUFOUR
- Designer
- Johan Valentijn
- Year built
- 1982
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.39 | 4.64 | 4.84 | 4.78 | 4.39 | 4.12 | 3.6 | 3.05 |
| 8 | 5.21 | 5.5 | 5.74 | 5.68 | 5.33 | 5.04 | 4.55 | 3.97 |
| 10 | 5.93 | 6.21 | 6.4 | 6.39 | 6.15 | 5.86 | 5.31 | 4.74 |
| 12 | 6.38 | 6.58 | 6.74 | 6.75 | 6.64 | 6.48 | 6.03 | 5.41 |
| 14 | 6.6 | 6.78 | 6.94 | 6.99 | 6.94 | 6.83 | 6.54 | 6.06 |
| 16 | 6.71 | 6.9 | 7.11 | 7.21 | 7.19 | 7.09 | 6.84 | 6.53 |
| 20 | 6.78 | 6.99 | 7.34 | 7.56 | 7.69 | 7.6 | 7.32 | 7.06 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.6° | 2.87 | 166.9° | 2.66 |
| 8 | 41.8° | 3.46 | 167.6° | 3.51 |
| 10 | 41.9° | 3.92 | 168.7° | 4.28 |
| 12 | 42° | 4.31 | 169.5° | 4.94 |
| 14 | 41.1° | 4.55 | 169.4° | 5.56 |
| 16 | 40.5° | 4.67 | 170.9° | 6.13 |
| 20 | 40.4° | 4.73 | 174.7° | 6.82 |
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