Umpqua River Grip Fly Fishing Zinger/Clamp/Nipper Tool Kit - Whether tying on a new fly or releasing a fish, the Umpqua River Grip Fly Fishing Zinger/Clamp/Nipper Tool Kit kit has everything you need. Includes a clip-on retractor, nipper and 5in clamp/hemostat. Simply attach the nipper to the retractor and clip to vest or pack to keep nipper at your fingertips.