Fishing Type/Fish Species: Japanese Seabream, Surf, Jigging, Boat, Lure, Other. Yellowtail Amberjack Type: Fishing Hooks Features: Handmade Size: 17 Tankichi Fishing Hooks has a tradition of over 240 years since its establishment in 1781 during the Tenmei era, and manufactures fishing hooks specializing in the forging, hand-hammering, and handcrafting techniques of Japanese swords. These are Tosa hand-hammered fishing hooks. Handmade. The plating condition is not very good, but there is no problem with use.