Maris on the river ems in Meppen.

Name: Maris
Ex-names: Blankenese, Adriana, Adios, Adriana, Tunas, Bo-Elise, Willy
Registered in: Lobith
Nationality: Netherlands
Europe-No.: 02318479
MMSI-No.: 244660016
Callsign: PD5127
Length: 80.00 m
Width: 8.20 m
Draught: 2.52 m
Tonnage: 1073 t
Engine power: 825 hp, later 900 hp
Engine manufacturer: GM, later MAN
Bow thruster: 220 hp DAF
Year built: 1957
Built in: East Germany
Shipyard: Rosslauer Schiffswerft, Rosslau
Construction number: 2772