LITTORINA - IMO 7360942- 
| Name | : | LITTORINA |
| Former names | : | - |
| IMO number | : | 7360942 |
| Type | : | Marine research vessel |
| Built | : | 1975 |
| Length | : | 29,82 m |
| Beam | : | 7,42 m |
| Draught | : | 2,30 m |
| Speed | : | 10 knots |
| Capacity | : | crew 5 / accommodation for 6 scientists , 12 for day trip |
| Operator | : | Geomar Helmholtz-Zentrum für Ozeanforschung (centre for ocean research), Kiel - Germany |
| Flag | : | Germany |
| Port of registry | : | Kiel |
