United Kingdom-flagged, homeport Kirkwall, Orkney, IMO 8820327, MMSI 232003524 and callsign MLNA6. Gross tonnage 410 tons, net tonnage 123 tons, summer deadweight 292 tons and as dimensions 31 x 10 x 4,6 metres. Built at the shipyard McTay Marine Ltd., Bromborough, United Kingdom in 1989. Total horsepower 4.000 via twin stern aqua-masters. Bollard pull 55 (ahead)-47 (astern) tons. Fitted out with fire fighting equipment. Owned and managed by Orkney Towage, Kirkwall, Scotland, United Kingdom.