The Mustad Demon Perfect Circle Hook is a true circle hook features 1X extra fine wire making it perfect for fine bait presentation. The distinct curved shape of the circle hook will, when the fish takes the baited hook and swallows it, ensure that the hook travels to the corner of the mouth or lip, resulting in fewer deep-hooked fish. When live baiting, always choose a hook size that matches the bait. Setting the hook is more of a firm tightening of the line, than an actual strike. It is the ultimate Catch&Release hook