UNION BEAVER - IMO 8918564 -
| Name | : | UNION BEAVER |
| Former names | : | Salvage Chief (1991-2001) |
| IMO number | : | 8918564 |
| Type | : | Survey vessel |
| Built | : | 1991 |
| Length | : | 55,65 m |
| Beam | : | 12,78 m |
| Draught | : | 2,50 m |
| Speed | : | 10 knots |
| Operator | : | URS Salvage & Maritime Contracting N.V., Antwerpen - Belgium |
| Flag | : | Belgium |
| Port of registry | : | Antwerpen |
