Owner: NV Nederlandsche Stoomsleepdienst v/h P.Smit jr.- Rotterdam; on 31-05-1971 Smit/Spido NV - Rotterdam; on 18-01-1973 Vigilanter Holding BV - Rotterdam; On 26-04-1973 Piet Smit Sleeping Service BV - Rotterdam; on 10-02-1975 Smit-Vos BV - Rotterdam; on 01-03-1977 Smit-Vos Zwaak River & Duwvaart BV - Rotterdam; on 18-01-1984 Smit Internationale Havensleepdiensten BV - Rotterdam;
Built: Launched 16-01-1957; completed 19-03-1957 (other source 31-12-1957; another source 06-01-1958)
Yard: Casco NV Weerter Scheepsbouw Maatschappij - Weert; phased out NV Shipyards v/h H.H.Bodewes - Millingen
Construction number: /546
Dimensions: 22.94 x 20.79 x 5.70 x 2.45 x 1.90 M
Tonnage: 26 tons
Registration number: 10124.B.Rott.1957; 23.10124 IVR; certificate of measurement R23423N, R.32277N, GN1663
Machines: Four-stroke 8 cylinder Stork Ricardo type DRO.218, nr.7482; in 1979 two-stroke V12 cylinder General Motors type 12V.149; in 1992 two-stroke V12 cylinder General Motors type 12V-149, no.12E0002130
Power: 375 apk; 276kW; after 1979, 700 MOT; 515 kW
Speed: 11 knots
Purchased: New construction
Sold: On 15-07-1987 as GROENLAND to Bergings- en Transport Maatschappij Scheffer BV - Lelystad

Details: Converted into a push boat in 1967 and engine power increased to 550 apk.
Taken over by Koninklijke Wagenborg BV - Delfzijl on 16-04-2002.
On 01-05-2004 as GROENLAND to Bergings- & Transport Maatschapij BTS BV - Schiedam.
On 30-01-2009 as GREENLAND to Mammoet Maritime BV - Schiedam. On 01-09-2011 as owner VOF Carisma Oost (Scheepvaartbedrijf Oost BV & C.J.W.Oost) - Zwijndrecht.
On 02-08-2018 as GREENLAND to Arrowmetals and Trading AG - Baar for work in Ivory Coast.