AVANTI
GER SEASCAPE 27Sail number GER/GER6947
GPH
635.5
OSN
617.2
LOA
7.99 m
Displacement
1728 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6515
Medium
0.8579
High
0.9839
Triple Offshore
Low
0.8324
Medium
1.059
High
1.2041
Boat Specifications
Dimensions
- Length overall
- 7.99 m
- Beam
- 2.53 m
- Draft
- 1.99 m
- Displacement
- 1728 kg
- Crew weight
- 350 kg
- Wetted surface
- 15.98 m²
Sails
- Mainsail
- 26.79 m²
- Genoa
- 18.95 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 74.52 m²
Design
- Type
- SEASCAPE 27
- Builder
- ISSA
- Designer
- SAM MANUARD
- Year built
- 2012
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 | 5.17 | 5.41 | 5.57 | 5.57 | 5.7 | 5.56 | 4.96 | 4.2 |
| 8 | 6.04 | 6.23 | 6.37 | 6.48 | 6.66 | 6.6 | 6.16 | 5.31 |
| 10 | 6.52 | 6.69 | 6.84 | 6.85 | 7.3 | 7.29 | 6.95 | 6.23 |
| 12 | 6.71 | 6.94 | 7.24 | 7.32 | 7.76 | 7.99 | 7.66 | 6.9 |
| 14 | 6.82 | 7.08 | 7.51 | 7.78 | 8.12 | 8.55 | 8.43 | 7.48 |
| 16 | 6.9 | 7.19 | 7.69 | 8.15 | 8.47 | 9 | 9.29 | 8.16 |
| 20 | 6.99 | 7.32 | 7.93 | 8.6 | 9.1 | 9.88 | 11.41 | 10.04 |
| 24 | 6.99 | 7.36 | 8.05 | 8.9 | 9.91 | 10.78 | 13.28 | 13.75 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41.8° | 3.45 | 143.9° | 3.64 |
| 8 | 39.9° | 4.15 | 147.6° | 4.59 |
| 10 | 38.3° | 4.59 | 148.3° | 5.39 |
| 12 | 37.5° | 4.76 | 148.9° | 5.97 |
| 14 | 37.3° | 4.85 | 146.8° | 6.48 |
| 16 | 37.6° | 4.91 | 145.1° | 7.07 |
| 20 | 38° | 4.93 | 140.5° | 8.7 |
| 24 | 39.4° | 4.85 | 145.6° | 11.91 |
Loading polar chart…