| 摘要 |
PROBLEM TO BE SOLVED: To provide a seining system for effectively catching fishes by rejecting huge jellyfishes such as Stomolophus from entering the seine. SOLUTION: The system comprises a net structure formed on the middle of a bag net, a freely openable aperture set at the downflow side of the net structure and for releasing Stomolophus and the like, a net door set at the rear part of the net bag part and switching to communicate with one of the fishway to the aperture and the fishway to the fish bag, a driving device such as a winch for drawing the seine and set on a fishing vessel or the like, and a control device for controlling the drawing rate of the seine. COPYRIGHT: (C)2009,JPO&INPIT
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