Australia-flagged, homeport Dampier, IMO 9346158, MMSI 503517000 and callsign VNW4829. ASD tug 3111. Gross register tonnage of 353-360 tons, summer deadweight 250 tons and as dimensions 30,60 x 11,20 (moulded)x 5,00-5,20 (stern) metres. Two x Niigata supplies totally 5.000 ahp allowing a speed of 13,10 knots. Pollard pull 67,60-68,2 tons. In April/May 2006 delivered by the Damen Shipyard Gorinchem, Gorinchem, Netherlands with yard number 511305 to Hamersley Iron, Australia.