WTG Vince. Thank you very much for the time and effort that you put into this test. I am curious as to why you would put forth this effort on 10# test as opposed to 12 or 15. I know that you salmon fish quite a bit. In rivers too. Do you use 10# test much? Are you thinking leader material? I use 8 # leader pretty regular (unless I am fishing for salmon in rivers) but 12 or 15 usually as mainline. I have a brand new spool of 15# izorwire for when you wish to test something like that. Thanks again. Your effort is very interesting & much appreciated here.