USA-flagged, IMO 8101771, MMSI 368403000, USCG Doc. No. 633263, and call sign WDE8347. Gross tonnage 192, net tonnage 130 tons and as dimensions 112.5 x 34 x 12 (depth hull) feet. Steel built in 1981. Owned by Polar Storm LLC, Seattle, USA. Earlier owned by Northland Transportation Company, NVLC Freight LLC and Northland Service Incorporation.