I may tie my knots more than once to get them perfect, but once it's tied failure is something that seldom occurs.  I use only 3 knots, for mono and copoly an ordinary clinch, braid gets a double wrap improved clinch and for my lures it's a loopknot.  I always use a leader and I use the lure as comes out of the box, I either leave the split ring on I don't put one on if it came without.  I used to add a swivel to my spoons, I've given that up.

  I used to add a swivel to my spoons, I've given that up.

 

Ditto, doesnt help one bit.  I think using a loop knot is more common with us saltwater anglers.

Ditto, doesnt help one bit.  I think using a loop knot is more common with us saltwater anglers.

Actually picked it up from saltwater guides.  Also pulling a knot tight with a pliers or hook attached to an immovable object, never saw anyone concerned with stretch aka "burn".

16-20 also know as a Duncan Knot or Pitzen Knot:  http://www.animatedknots.com/duncan/index.php?Categ=fishing&LogoImage=LogoGrog.jpg&Website=www.animatedknots.comKn

I used the Palomar knot on everything for years, but now use the Uni (Duncan) knot more and more. It is perfect for large lures. And you can keep a loop in it for topwaters (just don't tighten it all the way up to the lure). And I've used it with mono, braid and fluoro without any problems or knot failures.