Fishing Type/Fish Species: Horse Mackerel/Ajing, Japanese Seabream, Surf, Boat, Other, Sea Bream Type: Fishing Hooks Features: Handmade Size: 15 These are Tosa hand-forged fishing hooks. They are handmade. Tankichi Fishing Hooks has a tradition of over 240 years since its founding in 1781 (Tenmei era), specializing in the forging, hand-forging, and handcrafting of fishing hooks, similar to the process of making Japanese swords.