another thought - I have several rods (lots!) and say in a five weight I have noticed that this brand might cast differently in a five from that brand. Pick your weight, five, three, seven or whatever. There is a variance here, so find what line works for you on each rod and go fishing. Today I fished with a new reel and line on a rod that likes a wf five, but this line was a pain in the butt, so I shall try a different five on that rod.
Paul