Z.70 MARLEEN -
| Name | : | Z.70 MARLEEN |
| Former names | : | Z.70 't Westdiep (1985-1991) |
| New names | : | Calypso (since 2013), O.71 Jacob Kien (2007-...), O.7 Jacob-Kien (2007-2007) |
| Number of inscription | : | 01 00036 1996 |
| Type | : | beam trawl (boomkorvisserij) |
| Built | : | 1985 |
| Length | : | 23,77 m |
| Beam | : | 6,28 m |
| Owner | : | B.V.B.A. Rederij Ishtar, Oostende - Belgium |
| Flag | : | Belgium |
| Port of registry | : | Zeebrugge |
