STEEBORG I - IMO 8805901- 
| Name | : | STEEBORG I |
| Former names | : | TX 63 Missouri (1995-2015), HA 117 Missouri (1994-1995), LO.13 Catjan (1988-1994) |
| IMO number | : | 8805901 |
| Type | : | suction dredger / workboat (ex fishing vessel) |
| Built | : | 1988 |
| Length | : | 43,7 m |
| Beam | : | 11,80 m |
| Draught | : | - m |
| Speed | : | - knots |
| Dredging depth | : | 46,4 m (max.) |
| Owner/manager | : | J.W. van Stee Shipping & Offshore Services, Harlingen |
| Flag | : | The Netherlands |
| Port of registry | : | Harlingen |
| Extra information | : | The pictures are taken by Aldine Aaten. |
