The Seaguar Smashdown in Stealth Grey in 20 lb is a sleek, ultra strong 8-strand braid. Since it's introduction, Smackdown has been setting all-new performance standards for castability and performance. This amazingly thin diameter line is made with 8 ultra-thin, micro weave strands in a round, smooth casting profile for smooth and exceptionally quiet, laser-like casts. And you get exceptional knot and tensile strength with unparalled abrasion resistance.