Scientific Angler Frequency Boost Half-Size Heavy Fly Line


Frequency Boost floating fly line loads quickly, turns over large dries, nymph rigs, and streamers with ease, and features a mid-length head perfect for nearly all freshwater applications.

  • Excellent general-purpose line
  • 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

SpeciesCarp, Grayling, Panfish, Bass, Pike, Salmon, Steelhead, Trout
Water TypeFreshwater

Additional information


WF-5-F, WF-6-F, WF-7-F


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SKU: 5519750833694682679 Category: Tags: , , ,