The present invention relates to an entry guidance device for a fish trap, wherein an internal space facing inward from an entrance portion, with both sides thereof opened, creates an attraction passageway in a narrow triangular-pyramidal shape so that aquatic creatures enter the inside of the trap. The present invention relates to the entry guidance device for a fish trap, wherein an upper surface of the attraction passage is opened; a fixing shaft is formed in an upper portion of the entrance portion in a horizontal direction; a plurality of opening/closing ports whose upper end is coupled to the fixing shaft in a ring shape; and a latch is formed in the horizontal direction adjacent to the lower portion of the fixing shaft in order to prevent the opening/closing port from being rotated upward by a predetermined angle or more. The present invention is a very useful invention in that the upper surface of a part of the attraction passage is formed into a rotating structure so that attraction of aquatic creatures is made easy while escape is difficult.;COPYRIGHT KIPO 2019
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