True-to-Weight Line

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.

Weight forward fly lines can be tailored to a variety of tasks. However, sometimes a Double Taper is just the best tool for the job. Whether is a classic rod, a modern glass or just a need for delicate dry fly deliveries the Amplitude Smooth Double Taper will give you feel you desire with the performance you need.

• 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

• For use in moderate and cold climates

• Braided multifilament core

• SA AMP S DBLE TPR DT X F (X = line weight)