Page 65 - Joseph B. Healy "The Pocket Guide to Fishing Knots"
P. 65
Perfection Loop
As the name implies, this loop knot allows you to achieve a perfect loop
in line with the standing section of the leader.
1. Start by making a loop, and adjust the tag end so it extends at a
right angle. You’ll need a second, smaller loop in front of the first
one. Do this by bringing the tag end around the first loop, as shown
here.
