Inner harbour of Vlissingen, Netherlands 5 October 2015
Netherlands-flagged, EU no. 2312660. Displacement 16 cubic metres and as dimensions 16,80 x 5,75 s 2,20 x 2,50 metres. Horsepower 370 ehp. Built in 1968 at the shipyard of Akerboom, Leiden, Netherlands with byard number 465. On 14 October 1968 as the Kever handed over to the N.V. Graan Elevator Maatschappij, Rotterdam, Netherlands, sold on 19 April 1991 to C. van Echs, Rotterdam, sold on 4 March 1992 to the Sleepdienst F. van Aerde, Sas van Gent, Netherlands and renamed Hendrik 4 and sold on 4 July 2006 Aannemersmaatschappij v.d. Straaten B.V., Hansweert, Netherlands and renamed Tuimelaar.
