Spring hook fishing

This kind of hook is rarely used now. Connect a long line to the fishing rod and a sewing needle to the fish head. The spring hook connects a line of almost 2 cm. Tie it to the sewing needle that connects the long thread. The hook of the spring hook is an independent ring with a circle. Arrange them separately and put the separated springs together. Insert the sewing needle in the middle of the ring, so that the spring hooks will not separate and close together. When fishing, as long as the fish bites the hook and pulls the wire hard, the spring will separate and expand. Because the thread of the sewing needle is not connected with the hook when pulling the wire, it will not be unhooked and the fish will be hooked.