Seaguar InvizX Multi-Species Fishing Line for Casting, Live Bait, Freshwater, 100% Fluorocarbon, Clear, Multiple SizesSoft, castable and virtually invisible to fish, Seaguar's high performing INVIZX Fluorocarbon Fishing Line is ideal for both spinning and casting reels Ideal for freshwater multi species fishing applications fish cant see it and its very soft and sensitive. Easy to manage on a reel Soft & strong with exceptional sensitivity, low memory, virtually no stretch, fast sinking and superior knot strength for unmatched performance in most any conditions