Name: Seiryu Maru
IMO: 9323285
MMSI: 432501000
Type: Trailing suction hopper dredger
Owner: Ministry of Land, Infrastructure and Transport (MLIT) of Japan
Operator: Chubu Regional Development Bureau
Built: 2005
Total installed power: 5.720 kW
Hopper capacity: 1.700 m3
Length o.a.: 104 m
Length b.p.: 96 m
Breadth: 17 m
Draught: 6 m
Speed: 12 kn
Suction pipe: 1 x ... mm
Dredging depth: 21 m