M/F Karin
| Route | Kasholmen - Hammarlund |
| IMO | ? |
| Building year | 1979 |
| Building yard | Ab Ã…si-Verken, Sweden (#124) |
| Owner | Vägverket Produktion Öst Vaxholm |
| Operator | Statens Vägverk |
| Length | 40,02 m |
| Breadth | 11,72 m |
| Draft | 3,5 m |
| GT | 249 |
| Machinery | 4 * Volvo Penta TMD 122 |
| Speed | 9 kn. |
| Number of passengers | 160 |
| Number of beds | 0 |
| Number of cars | 32 |
| Lanemetres | ? |
| Port of registry | Vaxholm |
| Flag | Sweden |
| Former names | Färja 61/306 (1979-1992) - Statens Vägverk |
| Former owners | Statens Vägverk (1979-1992) |
| Sister ships | Aspö II av Karlskrona, Aspö III av Karlskrona, Svea |
| Notes | - |
- M/F Karin
Photo: The ferry site's collection (Skanssundet 3/9-2009)