Assistance| Boat type | Trissjolle |
| Boat name | Skumpa |
| Sail number | SE 3299 |
| Length over all (m) | 4.20 |
| Lenth waterline (m) | 3.90 |
| Width (m) | 1.55 |
| Depth (m) | 0.8 |
| Sail area (m2) | 9.3 |
| Displacement (kg) | Ca 160 |
| Designer | Per Brohäll |
| Builder | ABC fabrikerna |
| Build location | Kungälv |
| Build year | 1969 |
| AIS | No |
Assistance