Scientific Anglers Amplitude Infinity SALT Fly Line

The Amplitude Series of fly lines features the revolutionary AST Plus slickness additive for the ultimate in slickness and durability. Each line is built with three textures for a reduction in friction, three colors to identify the separate parts of the line, and welded loops for quick and easy rigging.

SA Amplitude lines are the culmination of decades of research, testing, and innovation; no finer fly line exists in the world.

• Features the revolutionary AST Plus slickness additive for superior shooting ability and increased durability 
• Floating Texture on the tip section for the ultimate in flotation 
• Shooting Texture running line delivers longer casts 
• Made half size heavy turns over large flies on windy days 
• Extended head length for accuracy at distance 
• High-contrast sighter to identify the back of the line when fighting fish on long runs 
• Tropi-Core technology remains stiff and slick in tropical environments