Richardson Workboats

workboat (ˈwɜːkˌbəʊt) n (Nautical Terms) a boat used for something other than pleasure. Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

Our new John Deere 490 amphibious excavator is a type of excavator that can perform dredging while afloat in shallow water. An amphibious excavator is better adapted for removing silty clay, clearing silted trenches, swampland operation and low water area, then traditional barge mounted dredgers.