It's all about lubrication

Palomar with a square knot tied tight
against the palomar knot using the tag end.
Works great with braid also.
You cannot pull that square knot through just gets tighter.

Palomar

I used the improved trilene knot and the palmar and the cinch as well never lost a hook yet but I retie after 20 cast anyway.

Well you absolutely have to retie after every casts!!!!!!!

I use the Trilene knot on 12# Seaguar invizx and had no problems. You got to wet the heck out of it and pull ends slow otherwise it will heat up to much and damage line.

I use a polomar for just about all lines

Like KVD....I use polomar knot for just about everything.

thanks for the info. went to Texoma yesterday and I added a flouro leader to my mono. that part was fine,but broke off twice on the lure end. did catch 1 striper, but broke of twice at the boat with some really good sized ones. ( mad as hell)gonna learn that knot for sure

Palmor Knot (I think I spelled it right) for bigger and stronger fish or fishing on brush and cover, clinch knot or fisherman's knot for smaller fish in light to no cover.

Reverse-Clinch for me.
http://www.youtube.com/watch?v=lI_J8Bk1eiM

These are absolutely the best for all lines and very easy to tie.
Don't use 30# line in wooded area with an open hook. You'll never pull the knot out or break the line. You will have to cut it.

I've used the Uni-Knot forever and do not have problem but will say make it wet before tightening or it will slip.

Recently, a friend showed me a Pitzen knot and I used it most of this spring for jigs and never had a problem. It is fast to tie and very strong.

For braid though, I still go back to the uni knot

Improved clinch for me, never a problem.

I use the Uni knot for all lines. For attaching braid to fluoro, I use a Uni to Uni, always works great.