NP 587 - IMO 9950650- 
| Name | : | NP 587 |
| Former names | : | - |
| IMO number | : | 9950650 |
| Type | : | tug, workboat |
| Built | : | 2022 |
| Length | : | 24,45 m |
| Beam | : | - m |
| Draught | : | 2,20 m |
| Bollard Pull | : | - t |
| Speed | : | - knots |
| Owner | : | Walrus Maritiem, Werkendam - The Netherlands |
| Flag | : | The Netherlands |
| Port of registry | : | Aalst |
| Extra information | : | pict. 7 & 8: NP 587 with pontoon DN171 |
