I was attending a seminar by Charlie Meck and he mentioned that the duncan loop was one of the strongest knots to use and that the improved clinch was the worst. I have tested the two knots together by tying them and with larger mono the duncan seemed to be stronger but when I used 6x i found the imp. clinch to be stronger. Does anybody know if I need to use more than five wraps when using smaller tippet. and does anybody know a good site to see the duncan loop tied so I know that I am tying it correctly.