Scientific Anglers Amplitude Smooth Infinity Salt Fly Line SF20 Navy mesh back

Navy mesh back

The Switch holders unique design lets you choose either a horizontal or vertical orientation on your sling pack

Fly fishing for trout has never been so smooth

Enclosed line guard frame design for use with leader only systems and ultra thin Fly lines

Scientific Anglers Amplitude Smooth Infinity Salt Fly Line SF20 Navy mesh backTHE GO TO LINE FOR ALL SALTWATER SPECIES 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. The Infinity Salt is technical, versatile, accurate and the most advanced saltwater line available. Featuring the revolutionary AST Plus slickness additive for