I would like to know who uses this knot extensively? I used it during the Shelley Beach comp last week to chunk for tuna. I have to say that I didn't have a single failure, including fighting a large(ish) shark to the boat (all that failed was my back).
I do not do the last step (shown as the 3rd step on this illustration where you insert the tag back in the loop formed after the twists). This makes it a bit neater, but it sure as hell still stays an ugly knot that just doesn't look or feel right! Some people finish it with a figure of eight instead of the twists, but I think the line passing twice through the granny knot is an integral part of the strength of this knot (stops it from cutting itself).
Anyone put this knot on a line tester before?
./n