Ekman Dredges

This dredge is useful for sampling benthic communities inhabiting soft bottomed aquatic environments. As the dredge is lowered, the hinged upper doors swing open, allowing water to pass through and minimize the shock wave. When the dredge reaches the bottom, a messenger is sent down the line which trips the spring-loaded jaws. The jaws snap shut, preventing washout of the sample. Our dredges are constructed of stainless steel with special Heliarc welding for extra strength and trouble-free life. A simple cable release system with convenient bar grip enables the operator to set the dredge with greater safety. The Ekman Dredge comes complete with a stainless steel messenger and 100ft (30.45m) of line and carrying case.

#7710606 6″ x 6″x 6″ Ekman Dredge
#7710609 6″ x 6″ x 9″ Ekman Dredge
#7710909 9″ x 9″ x 9″ Ekman Dredge
#77100205 5ft. handle for the Ekman Dredge
#7710-03 Carrying Case for all Ekman Dredges
#77937 300 gram Solid Stainless Steel Messenger