Fish Skull Next Gen Articulated Shank Designed with Blane Chocklett, the Next Gen range focuses on improved functionality and ease of use. Features a triangular rear loop, strong loop eye, extended wire tabs. 10mm to 35mm - 25 per pack, 45mm & 55mm - 20 per pack, 65mm & 85mm - 16 per pack. These can be used in different styles of articulated flies such as single and dual-hook articulated streamers, poppers, and sliders. It is also used for streamers that use a free-swinging stinger hook such as Intruder-style salmon and steelhead flies. * Easy-and-fast tying process. * Increases tail action. * Increases the overall fly length. * Reduces the leverage a hooked fish typically places on a fly. * Eliminates the need to "sacrifice a hook" to make a shank.