These 3 Stage Water-Jet Pumps are capable of delivering flow over 1,400 gpm and head conditions up to 900 ft. Three separate impellers provide improved pressure up to 370 psi Standard hand ...

The divers use the jet pumps to force water into the seabed, clearing the ground to make chank retrieval easier. This method has been opposed by other fishermen involved in crab, octopus ...