Name: Kao 503
Type: Grab dredger
Owner: Kaohsiung Harbour Bureau
Built by: Fong Kuo Shipbuilding Co., Kaohsiung
Year: 1995
Total installed power: kW
Length o.a.: 30,6 m
Breadth: 14,0 m
Draught: m
Bucket capacity: m3
Dredging depth: m