It might not be high tech, but I've been using a Duncan Loop knot since I was 10 or 11. I'm now 62. It has been all I have ever needed. Is there something wrong with me?
EDIT: Just realized this thread has been asleep for a few months. Oh well...
Nah, I use the improved clinch for everything with an eye and I got no complaints. Perfection loop, nail knot and improved clinch do everything I need to do, and I fish 40 plus times a year...
