Joe, Son of the Rock's photos with the keyword: Dredger

ADMIRAL DAY... is a Grab Hopper Dredger that was built in 1971... and is sailing under the flag of United Kingdom. It’s carrying capacity is 330 t DWT and her current draught is reported to be 2.4 meters. Her length overall (LOA) is 40.95 meters and her width is 9.48 meters. Quoted from the Marine Traffic website

Ham 316 ... is a Suction Dredger that was built in 1998... and is sailing under the flag of Netherlands. It’s carrying capacity is 13700 t DWT and her current draught is reported to be 5.2 meters. Her length overall (LOA) is 128.46 meters and her width is 22 meters. Quoted from the Marine Traffic website Voigtländer 28mm f2 VM Ultron f/16.0 28 mm 1/60th second ISO 200