Frequency Trout

Item # sa-frequency-trout


Line Size

Line Color

All-around floating trout fly line

The Scientific Anglers Trout Taper features a highly versatile design for both dry fly presentation and nymphing applications. The mid-length head provides great control in a range of conditions and is built with AST Technology for slickness and durability. If you are looking for a quality line at a reasonable price the Scientific Anglers Trout will get you in the game and keep you there.

Frequency Trout Fly Line Profile
Example: WF5F / Overall Length: 90' / Head Length 40.8'

SKU Line Weight Head Length Total Length Grain Weight
117173 WF4F 40.8' 90' 120 gr
117180 WF5F 40.8' 90' 140 gr
117197 WF6F 40.8' 90' 160 gr


  • All-around trout fly line
  • Versatile taper excels with most flies and conditions
  • Excels in all weather conditions
  • Mid-length head
  • Formulated with Advanced Shooting Technology
  • Braided multifilament core
  • Welded loop
  • Made in USA


  • Manufacturer: Scientific Anglers
  • Manufacturer Part Number:
  • UPC: