Uni to Uni is one of the more popular. The Albright seems to be popular amongst people looking to use leaders with microguides, as the uni is a bit big to fit through micro guides unless you’re using really light lines.
Here’s a website that shows these knots. I too use the double Uni (or Uni to Uni). I might try the Yucatan to see how it performs - it says, “It is strong, compact, casts well and passes through rod guides easily. It is the best mono to braid knot.”
I used the uni to uni for years but recently tried the surgeons knot.It is very fast to tie and so after about 70 bass,one 7 pounder I have had no failures.I might also add I use 16&20; lb sunline super as leader material.I gave up on vanish to many failures.