Largest grab dredger
  • This record is for the largest grab dredger by physical size.
  • The record is measured by the volume of the grab bucket.
  • All measurements must be given in both metric and imperial terms.
  • This record is to be attempted by a business entity, e.g. limited company, corporation.
  • For the purposes of the record, grab dredger is a stationary dredger with a clamshell bucket which is normally mounted on a pontoon to excavate bay mud.