| Boat type | X-37 |
| Boat name | Selma |
| Sail number | SWE 98 |
| Length over all (m) | 11,35 |
| Lenth waterline (m) | 9,98 |
| Width (m) | 3,48 |
| Depth (m) | 2,05 |
| Sail area (m2) | 86 |
| Displacement (kg) | 6930 |
| Designer | Niels Jeppesen |
| Builder | X-Yachts |
| Build location | Haderslev, Danmark |
| Build year | 2007 |
| VHF call sign | SE6498 |
| MMSI number | 265724140 |
| AIS | Yes |
| Rating type | SRS |
| Rating | 1,057 |