MAATJE - IMO 7528063- 
| Name | : | MAATJE |
| Former names | : | decommissioned and rebuilt (1984-2018), sold (1984), out of service (1982-1984), KW-137 Maartje Jacoba (1960-1982) |
| IMO number | : | 7528063 |
| Type | : | vessel for sport fishing (actief since 2018) |
| Built | : | 1960 |
| Length | : | 25,86 m |
| Beam | : | 5,93 m |
| Capacity | : | 75 passengers / 42 berths |
| Owner | : | Sportvisserij Hoogerwerf, Bruinisse - The Netherlands |
| Flag | : | The Netherlands |
| Port of registry | : | Neeltje Jans |
