Aqua Flies Intruder Steelhead Fly with Sili Legs - Dark Blue and Blue - Set of 4 Flies - Tied on 35 mm Waddington Shank with #2 Gamakatsu Stinger Hook The Intruder is one of the best steelhead, salmon and Alaska fly patterns Tied on medium length 35mm Waddington Shanks with 3/16-inch brass eyes. Flies come with a premium Gamakatsu size 2 hook tied Stinger Style. Set of 4 Flies