PowerPro Super 8 Slick Braided Fishing Line, 40-Pound/300-Yard, Yellow Super 8 Slick is 8 yarn Spectra fiber construction for anglers who demand high performance "EBT" (Enhanced Body Technology) process creates a stronger, thinner, smoother and quieter line 8 Spectra fiber carriers are braided together Extremely strong and castable Reduced friction Extremely strong and castable Built for the advanced angler Passes almost silently through rod guides