Assistance| Boat type | Smaragd |
| Boat name | Luffa |
| Sail number | SWE 87 |
| Length over all (m) | 10,15 |
| Lenth waterline (m) | 7,9 |
| Width (m) | 2,23 |
| Depth (m) | 1,7 |
| Sail area (m2) | 40 |
| Displacement (kg) | 3380 |
| Designer | Lennart Sterner |
| Builder | Rivalbåtar |
| Build year | 1981 |
| AIS | No |
Assistance