Fast, easy, gorgeous Clouser's, baitfish, or any minnow imitation. BEF fibers are 3-inches long and neatly secured to a tiny ribbon on one end. 80% of the fibers are dyed to rich, intense colors, the rest are pearlescent. It only takes 2"-3" of the BEF material per fly. Tye BEF in about 1/4" behind the hook-eye, make 3-4 winds one in front of the other, or overlapping, stroke the fibers to the rear and secure with thread wraps. Add a second or third color by simply laying more BEF over the top. Again, beautiful and more durable than bucktail.