Scientific Anglers Frequency Boost Willow Fly Line

Excellent general-purpose line; Lines with AST (Advanced Shooting Technology) easily shed dirt, algae, and other parasitic drag particles; Welded Loop produces smoother casts and easier turnover with a seamless fly-line-to-loop transition; Half-size heavy and more powerful than the Trout taper; Better with larger, heavier flies; Supple and easy to use; Versatile mid-length head; Braided multifilament core