GERARDUS MERCATOR - IMO 9119335- 
| Name | : | GERARDUS MERCATOR |
| Former names | : | - |
| IMO number | : | 9119335 |
| Type | : | trailing suction hopper dredger |
| Built | : | 1997 |
| Length | : | 152,90 m |
| Beam | : | 29,05 m |
| Draught | : | 11,85 (loaded) |
| Speed | : | 15,2 knots |
| Hopper capacity | : | 18000 m3 |
| Dredging depth | : | 55 m / 112 m |
| Owner/manager | : | Jan de Nul group, Aalst - Belgium |
| Flag | : | Mauritius |
| Port of registry | : | Port Louis |
