100% FLUOROCARBON WITH XTREME PERFORMANCE – KastKing Kovert Xtreme fluorocarbon fishing line is designed with lower stretch and higher abrasion resistance. Kovert Xtreme fluorocarbon fishing line loads differently than traditional monofilament, requiring greater force to stretch the line. Kovert Xtreme is exceptional when used as a main fishing line or as a leader material. LOW LIGHT REFRACTION – Kovert Xtreme fluorocarbon fishing line has a low light refractive index making it virtually invisible underwater. Kovert Xtreme fluorocarbon fishing line is perfect for highly pressured water or ultra-clear conditions when you need a low visibility fishing line to increase your catch ratio. Fish just don’t see it underwater. FAST SINKING – Kovert Xtreme fluorocarbon fishing line is 78% heavier than water which makes it sink super-fast versus traditional monofilament line. Fast sinking is a distinct advantage in many fishing situations where getting the bait or lure in front of the fish quickly, increases catch rates. HIGHER ABRASION RESISTANCE – Kovert Xtreme fluorocarbon fishing line has a higher abrasion resistance than standard fluorocarbon lines. Kovert Xtreme fluorocarbon fishing line easily cuts through heavy cover. Higher abrasion resistance equates to fewer lost fish due to line failure. EXCEPTIONAL PERFORMANCE – Kovert Xtreme fluorocarbon fishing line and fishing leader delivers confidence in your lines performance under the most demanding conditions. Kovert Xtreme fluorocarbon fishing line has excellent impact and abrasion resistance ensuring solid results when hooked up.