The P-Line Floroclear Fluorocarbon Coated Line - combine copolymer and fluorocarbon technologies to deliver a line that has the most desirable features for the serious angler. With a refractive index close to that of water Floroclear virtually disappears once it enters the water. Floroclear's low water absorption gives the line greater casting distance, durability, and knot strength. 300 yards 6lb line weight