The Charlie Brown Circle Hooks with Welded Rings, are hand made and hand forged from high quality carbon steel. These hooks are non-offset and manufactured for optimum performance and reliability. That means fewer gut hooked fish. One of our best selling hooks for both recreational and commercial tuna fishing, the Charlie Brown Hooks are a real contender. *All hooks come with the updated heavy duty rings Features: Heavy Duty Ring Flattened Shank Hand Forged from High Carbon Steel Black Nickel Finish Non-Offset Specifications: Size Quantity Finish Gap (A) Height (B) Recommended Use 7/0 8 Pack Black Nickel 5/8in15.88mm 1 9/16in39.69mm Yellowfin ChunkingBigeye ChunkingRecreaional Bluefin Tuna 8/0 6 Pack Black Nickel 5/8in15.88mm 1 15/16in49.21mm Bigeye ChunkingRecreational Bluefin TunaCommercial Bluefin Tuna 9/0 5 Pack Black Nickel 3/4in19.05mm 2in50.80mm Recreational Bluefin TunaCommercial Bluefin Tuna HD 9/0 5 Pack Black Nickel 3/4in19.05mm 2in50.80mm Commercial Bluefin Tuna 10/0 5 Pack Black Nickel 11/16in17.46mm 2 1/4in57.15in Recreational Bluefin TunaCommercial Bluefin Tuna