Ahrex FW531 Sedge Dry Hook Barbless. Slightly curved and longer dry fly hook for caddis/sedge flies and stoneflies. Barbless hook. Available in size 8 – 20 Black Nickel Finish Chemically sharpened – barbless 24 Hooks per package Expertly designed and crafted for optimal performance, the Ahrex FW531 Sedge Dry Hook Barbless is a must-have for any fly fishing enthusiast. With a slightly curved and longer dry fly hook, these hooks are perfect for caddis and sedge flies, as well as stoneflies. And with their barbless design, you can focus on landing your catch without worrying about causing harm to the fish. Choose from sizes 8-20 and enjoy the durable and sharp Black Nickel Finish on each hook. Plus, with 24 hooks per package, you'll have plenty to last you through many fishing trips to come.