This long bunny strip tube fly has lots of movement and action in the water, and gets some very hard hits. The special design solves the problem of the fur fouling around the hook by securing a small piece of tube near the rear of the bunny. When you tie your hook on with this fly you'll want to leave a loop of about 1.75 to 2 inches long. This will seat the knot behind the front tube and leave the hook just behind the rear tube.