SCHARHÖRN - IMO 7349455- 
| Name | : | SCHARHÖRN |
| Former names | : | Ostertor (until 1982) |
| IMO number | : | 7349455 |
| Type | : | Pollution Control Vessel / Schifffahrtspolizei (naval police) |
| Built | : | 1974 |
| Length | : | 56,2 m |
| Beam | : | 14 m |
| Draught | : | 4,68 m |
| Speed | : | 12,5 knots |
| Capacity | : | 14 persons |
| Owner | : | Wasser- und Schifffahrtsamt Lübeck, - Germany |
| Flag | : | Germany |
| Port of registry | : | Kiel |
