Know your knots! With this free video tutorial, you'll learn how to tie a Tony Jones leader knot. The Tony Jones leader fishing knot is usually done using two monofilaments or braided fishing line. Discover how to tie a Tony Jones Leader knot with guidance from an experienced craftsman in this free video on fishing knots. The knot is easy to tie provided, of course, you know how to go about making it. For an easy-to-follow, step-by-step overview of how to tie this useful fisherman's knot in a minute's time or less, watch this free video knot tyer's guide.