| 摘要 |
The present invention relates to an eco-friendly ring-shaped sinker having effects of gathering fish for surf-casting fishing, which comprises: a screw part (30) provided on an inner circumferential surface of an opening; a cap (20) having a plurality of discharging holes allowing a fish-gathering agent to flow out of the cap to be used conveniently without a distinction of upper and lower parts; and a loop part (80) where a female screw part (50) and a male screw part (60) in the cap (20) is connected and inserted into without distinction of the upper and lower parts. In addition, the ring-shaped sinker is made of eco-friendly materials which reduces in production costs and is easy to use by being easily assembled and disassembled. |
