The last few years I have used Sunline Sniper, it has worked good for me. Have very few breakoffs, wish it was a touch more limp, but that may be the tradeoff for durability. Any other fluorocarbons out there I should look at and why is it better then Sniper (quality or price)? I know my old partner used Invisx, its priced about the same as Sunline and he seemed to have more breakoffs.