Scientific Anglers Mastery Double Taper Fly Line, Double-taper fly lines may not be the most versatile of the bunch, but theyre very good at what theyre designed to do: delicate work at shorter distances. An excellent dry-fly line, the Mastery Double Taper excels at presenting flies with a touch of grace, which is extra handy on spring creeks and smaller streams.

• Double-taper lines are extra-delicate for subtle presentations
• Excels in short-to-medium distances with dry flies and smaller nymphs
• The ultimate fly line for chasing trout in close quarters
• Braided multifilament core