Trilene or Uni knots for me. Refer to this site if you don't know how to tie them. http://www.animatedknots.com/

Charlie

all I do is use a slitshot to mark the dept then go rom there, it's faster than waiting for the button to slip through the line and you don't have to worry about the knot coming undone when you change depts. I find it works for me

sorry Slitshot

darn computer SPLIT SHOT dah