45 degree up-turned eyed trailer hook for articulated flies Articulated fly, UP/E, Stinger, Forged, Black nickel. 45 degree up-turned eyed trailer hook for articulated flies. The modern stinger bent, short shank and the best angle of point offer better hooking ability. Black nickel finish. Not snelled (because this is not bait fishing.) Atlantic Salmon: #2/0-4 Steelhead: #1/0-4 Cherry Salmon: #2-8 Rainbows: #2-10 Saltwater: Any size