I been using the FG knot for most of 2015, and the only time I had it unravel on me is when I didn't do this. https://www.youtube.com/watch?v=nJkXuh6FyLI Burn the end of the leader, to form a little mushroom head and wrap the braided line tightly under it and over it, and you are good to go. I have caught 35 inch pike, and 30 inch bluefishes using this method, and never had it unravel on me.