Hooks of a black series Delphin HOOKAIDO are designed for predators fishing. They are extraordinary for their long durability that is resistant towards aggressive and wild bravings of the fish. They are made of very high quality material. They are really sharp and extremely stable in their shape. Delphin HKD CATFISH is a series of hooks perfect for large catfish fishing. They are designed for fishing with pellets as well as with fishing with worms or leech. These hooks are very strong and don´t open even when very loaded. Technical parameters: - with a guide - with an anti-tip - straight axis - cross section: round