I have been using suffix invisiline ice and Seaguar abraizx ice. Just for the long haul test, I have had abraizx ice 4# on one reel for three seasons and not one break off, no line twist issues, and strong knots. Suffix got used first time this year. The issue with abraizx is cost. I contacted Seaguar seeing if it was same as standard abraizx and they told me no. They said it was 100% floro, but the ice had a coating so that it would not absorb water, and freeze in colder temps.. Should I take their word for it. Or is there a 100% floro in bigger spools, that will hold up and not break the bank? Not trying to hijack the post, I figured it kind of fit in with it.