| 摘要 |
An underwater float is provided to be coupled to or separated from a fishing string conveniently, and to have a structure to make water flow into an empty space portion formed inside the underwater float. An underwater float includes an upper body(100), a lower body(200), a weight, an upper core body(400) and a lower weight. The center portion of the core body is penetrated vertically. A slot is formed from the outer wall to a center hole in the upper body. An empty space is formed between the center hole and the outer wall. The upper core body is inserted from the upper side through a center hole of the upper body. A protruding head is installed on the upper end portion of the upper core body. The lower core body is inserted from the lower side through a center hole of the lower body. A fishing string receiving recess is formed at the center of the lower core body. |
