Ship DERWENT H.M.A.S. Rig River Class (type 12 ) Anti-Submarine Frigate Tonnage 2100 disp. Built 1964 Built By Williamstown Naval Dockyard, V.
Ship Shepparton HMAS Rig Bathurst-class Corvette Tonnage 650 Built Where Williamstown Built 1943 Built By Williamstown Naval Dockyard, V.
