The Amplitude Smooth series of lines are, simply put, the highest-performance smooth fly lines in the world. With up to five times less drag and eight times the durability of traditional lines, this will change the way you look at fly line performance. Scientific Anglers Amplitude Smooth Trout Fly Line is designed specifically for precise presentations and those who love to fish dry flies.

• Features the revolutionary AST Plus slickness additive for superior shooting ability and increased durability
• Excels in medium-to-long distances with dry flies and smaller nymphs; wonderful on glass and bamboo
• The best smooth, true-to-grain-weight line for casting small dry flies to picky risers
• Designed specifically for chasing trout; also useful for grayling and panfish
• Elongated front taper is designed for delicate presentations
• For use in moderate and cold climates
• Braided multifilament core