THETIS - ENI 02717009- 
| Name | : | THETIS |
| Former names | : | - |
| Previous colors | : | Christina Muller (1986-1987), Orca II (1983-1986), Dockyard VI (1974-1983) |
| ENI number | : | 02717009 |
| Type | : | tug |
| Built | : | 1974 |
| Length | : | 25,50 m |
| Beam | : | 6,5 m |
| Draught | : | 3,20 m |
| Bollard Pull | : | - t |
| Speed | : | - knots |
| Owner | : | Ghent Dredging, Gent - Belgium (since 1998) |
| Flag | : | Belgium |
| Port of registry | : | Gent |
