BOTTOM DRAG TYPE STARFISH EXTERMINATING DEVICE

摘要

PURPOSE: A bottom drag type starfish exterminating device is provided to capture a large amount of starfish stuck to the bottom within a short time by connecting the device to a ship and dragging the same. CONSTITUTION: The device comprises: a plurality of capture members(10) which are contacted to starfish living in the submarine and attaches thereto upon being dragged to a ship; a connecting member(30) which connects the capture member to the ship; a horizontal mounting member(20) which mounts the plurality of capturing members horizontally side by side so as to capture a large amount of starfish; a drag member(40) which connects the connecting member to the horizontal mounting member; and an extermination net(50) which is disposed on the rear portion of the capturing members and collects the captured starfish.