Owner ST-66 TN 4X Treble Hook Heavy Duty Size 2/0 (9376)Owner STBL 66 TN 4X Treble Hook Barbless Heavy Duty in size 5 0. 4X wire gauge, chemically sharpened points, and black nickel coating. Barbless design for catch and release compliance. Treble hook with three evenly spaced points for secure hooksets. Heavy duty wire for durability in saltwater and freshwater applications. Sold individually. TARGET USE: Catch and release rigs for large game fish such as catfish, pike, or saltwater species