A central shaft hook that balances the basic performance such as sting and strength required of area trout at a high level.It has few peculiarities and can be used for a wide range of lures used for area trout, such as spoons and cranks.In addition, it has a rust-resistant fluorine finish, making it rust-resistant even if it is attached to a lure that has been used once.In addition to the first selection to explore the situation of the fish, it also demonstrates high performance in the release that requires a return.