IMO 7939092, call sign WDF8112, MMSI 366823030 and homeport Honolulu, Hawaii. Built by Conrad Orange Shipbuilding Co. Inc., Orange, Texas, USA with hull number 220 for account of Hawaiian Tug and Barge in 1980. Dimensions 71.2 x 23.3 x 12.1 (depth) feet or 21,7 x 7,1 metres, net tonnage 83 tons and gross tonnage 123 tons. Horsepower 1.800 hp. Owned by Young Brothers Ltd., Honolulu. Former owners Moana Pa’Akai Inc. as the Maoi.