Look into the palomar knot. Download the Knot Wars app if you haver a smart phone. I find the knot easy to tie if you are going line to lure, as the knot needs to go over the lure. However if you want to tie a new leader to the swivel connected to your mainline, this knot won't work (at least not of me) as the mainline will prevent you from being able to tie the knot properly. I experimented with tying the knot to a swivel (not connected to anything) with the palomar, then connecting that to a duo-lock tied to the mainline. It worked, and I had few if any break offs with the flouro. However this is a LOT of arsing around especialy if you snap off a leader and want to get back to fishing ASAP. In the end I said bugger it and went back to mono and improved clich knots. I find I catch just as many fish adn have a lot more confidence to put the boots to a fish and not have to worry about a knot busting.
All this being said, I do like tinkering with my gear, new lines + knots etc, so I would like to give my leader spools of flouro another shot. Hoping for some good feedback from Every Day