Perfection Loop Instructions:
Step 1: Double the end of the leader belly forming a loop about 6 inches long. Form a smaller loop about 2-inches from the end of the leader belly so that the smaller loop is behind the doubled line.
Step 2: With the larger loop, make a wrap around the smaller loop and pass the end of the larger loop through the smaller one.
Step 3: Wet the knot area and firmly pull the larger loop. Be sure the wraps tighten evenly. Trim excess.
Step 4: To connect the perfection loops, pass the tippet loop over the leader belly loop, then pass the fly through the leader belly loop.