An octopus ocellatus catching gear for shells that is buried in the a mud or sand flat to prevent movement

摘要

In the present invention, when the upper body or lower body located on the bottom or sand bottom has a strong flow of seawater (algae), the sand or sand between the upper body and the plurality of protrusions formed on the outer surface of the lower body It penetrates and part of the lower body is buried on the ground or sand, so that the catching gear for shellfish is fixed without flowing to the algae, so that the jukkumi completely hides her body and recognizes it as a safe habitat or spawning place for hiding. In the state of being hidden in the catching fishing gear for shells, the catching gear is pulled up to increase the catch, and the non-slip protrusions formed on the surface of the raised upper and lower body are pressed with the palm of the hand and twisted to facilitate the removal of the body. It relates to the catch fishing gear for the shellfish. The present invention consists of an upper body (2) formed in a shell shape and a lower body (3) formed in a shell shape symmetrical with the upper body (2), the upper body (2) and the lower body ( At the rear end of 3), string insertion holes (4a) (4b) are respectively formed through, or a binding ring (5a) (5b) is formed to protrude, respectively, and the upper body (2) and the lower body (3) are formed after In the fishing gear for capturing jukkumi, which is joined by a string insertion hole (4a) (4b) formed at the end or a binding string (6) inserted into the binding ring (5a) (5b), the upper body (2) and On the outer surface of the lower body 3, a plurality of protrusions 7 formed in an elliptical shape of a cone shape with a height of 5 to 10 mm are distributed and formed at regular intervals, and the plurality of protrusions 7 are formed in the upper body 2 And 30 to 50 are evenly distributed on the outer surface of the lower body (3) at regular intervals, the upper and lower bodies (2) (3), the binding ring (5a) (5b), and a number of The protrusion (7) of the dog is made of a synthetic resin material that has a greater specific gravity than water in which 25 to 35% by weight of ABS resin or HIPS resin and 65 to 75% by weight of Calpet are mixed. It is characterized by that.