The first series of lines to feature the revolutionary AST PLUS slickness additive, Amplitude Smooth series will shoot farther and last longer than any other line on the market. It’s slickness down to a science.

Features the revolutionary AST Plus slickness additive for superior shooting ability and increased durability 
Powerful head loads quickly and delivers large flies to distant targets 
Built two sizes heavy; use designated line weight for your rod 
High-contrast sighter to identify the back of the line when fighting fish on long runs 
Ideal line for boat or wade fishing 
Braided multifilament core 
SA AMP S STRIPER WF X F