Fishing Type/Fish Species: Shore, Boat, Other, Hairtail Type: Fishing Hooks Features: Handmade Size: 50 Tosa hand-forged fishing hook, size 50. Handmade. The plating condition is not perfect, but there is no problem with use. Tankichi Fishing Hooks has a tradition of over 240 years since its founding in 1781 (Tenmei era), and specializes in the forging, hand-forging, and handcrafting of fishing hooks, just like Japanese swords.