Synopsis

They excavate, scoop, vacuum, and discharge vast quantities of silt and sediment – an ocean of it. Dredgers are the mechanical giants that underpin the global economy, clearing and deepening ports to accommodate massive container ships. The practice of dredging stretches back millennia; the Egyptians first opened channels on the Nile with their own hands, ensuring irrigation for their crops. The Romans, maintaining a firm grip on Europe through naval dominance, developed the “spoon and bag” dred