OMS Pollux
| Imo | 7426199 |
| Roepletter | OVQO2 |
| Vlag / Thuishaven | Denmark / Esbjerg |
| Eigenaar | Offshore Marine Service ApS, |
| Manager | Nordic Offshore ApS, Faaborg Denmark |
| Shipyard | Coole S.B & Rep Co Ltd (590) |
| Bouwjaar | 1976 |
| L x b x h | 39.30 x 9.68 x 4.75 |
| Brt | 436 Ton |
| Engine | Blackstone Type: ESL16MK2 / Power: 1250 kw / Speed 13 kn |
| Ex | Grampian Chieftain |
| Foto: Jack Bouman | Waterweg September 2011 |