Nieuwe Waterweg off Hoek van Holland, Netherlands around 1975
Netherlands-flagged, IMO 6709763 and callsign PEHS. Gross tonnage 4.322 tons, summer deadweight 4.857 tons and as dimensions 100,59 (between perpendiculars)-107,63 (over all) x 17,05 x 8,04 (loaded) x 9,17 (depth). Six engines. Speed 12 knots. Dredging depth 21-30 (extended) metres. Built in 1963 by N.V. Scheepswerf en Machinefabriek P. Smit, Rotterdam, Netherlands with yard number 640. Owned and managed by Volker Stevin Baggeren.