With thanks to Lazer_one.
United Kingdom-flagged, homeport London, England, IMO 9249491, MMSI 235537000 and calls sign ZIWP8. Gross tonnage 3.160 ton, net tonnage 1.187 tons, deadweight 2.750 ton and as dimensions 80 (overall) x 18,04 (moulded) x 5.8-6,6 (maximum) x 8 (depth moulded to sheltered) metres. Built at the Vard Soviknes. Soviknes, Norway in 2002. Owned and managed by Gulf Offshore, Aberdeen, Scotland. Gulf claims owned by GulfMark Malta Ltd. And managed by GulfMark UK Ltd. Main engines 4x4.080 bhp, bow thrusters 2x1.180bhp and stern thrusters 1x1.180bhp. Deck load 1.500 ton and deck area 570 square metres. Towing and anchor handling 625 tons brake and 500 ton pull. Bollard pull 183 ton continuous. Hull type UT 722 L (RR DEsign).