The 3 fulcrum and high balance design makes it easy to use and easy to hang. After attaching the yaen, you can loosen the thread between the squid until it reaches the squid, and the hook side will pop up when it falls horizontally to the bottom and the hook side is designed to reduce the trouble of getting tangled by the strand. For that reason, it will catch squid firmly even after repeated tightening and loosening of the weave, so it is recommended for beginners.