A Nypmph Head product. An easy way to tie an articulated “wiggle-tail” or rear body section on various trout flies in the #6 to #18 hook size range. This innovative product eliminates the need to “sacrifice a hook” to get a shank. By design the shank can be bent if a curved tail is desired on the fly, and the long shank is easily trimmed to the tail length needed to match the size of fly you are tying. Item# 9003