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Scientific Anglers Amplitude Smooth Infinity Glow Fly Line

Scientific Anglers Amplitude Smooth Infinity Glow Fly Line
Scientific Anglers Amplitude Smooth Infinity Glow Fly Line
Scientific Anglers Amplitude Smooth Infinity Glow Fly Line Taper
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Product Number:SAASINFG
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Nighttime glow tip with a go-to taper for all freshwater species.

The SA Amplitude Smooth Infinity Glow fly line features a glow in the dark tip for low-light and at night fishing like hex hatches and big bass in the dark.  Featuring the same super versatile taper as the regular Amplitude Smooth Infinity fly line, this glow tip fly line is ready to take Infinity versatility into the dark!  Tip is ivory colored during the day time.

Scientific Anglers Amplitude Smooth fly lines deliver some of the highest performance found in any smooth fly line on the market.  These Scientific Anglers fly fishing lines are made with AST Plus slickness additive for incredible shootability and increased durability.  AST Plus in the Amplitude Smooth fly lines provides up to 5 times less drag and 8 times the durability of traditional fly lines.

The Scientific Anglers Infinity taper is designed to be the ultimate "do it all" freshwater fly line from panfish and trout to steelhead and pike.  These SA fly lines are made a half size heavy to help load modern fast action fly rods while still being very comfortable with a range of fly rod actions.  The length of the taper in these general purpose fly lines are long enough for easy mending and stability at a distance.  Amplitude Smooth Infinity fly lines provide enough power to turn over larger streamers while still being delicate enough to present dry flies.  If you are looking to buy a very versatile, all purpose freshwater fly line the Amplitude Smooth Infinity line is a winner!

  • Features the revolutionary AST Plus slickness additive for superior shooting ability and increased durability
  • Extremely versatile general-purpose taper designed for most freshwater species; an excellent line for trout, grayling, panfish, bass, carp, steelhead, salmon, and pike
  • Made a half-size heavy to load fast-action rods, but works well with a variety of rod actions
  • Extended head length for long-distance casts and superior mending ability
  • Excellent for dry flies, nymphs, and streamers
  • Available in three color schemes: standard, camo, and glow tip; the camo scheme features a mottled front taper for increased stealth
  • For use in moderate and cold climates
  • Braided multifilament core
  • SA AMP SMTH INFNTY WF X F (X = line weight)
WF-3-F 47.0’ 90.0’ 110
WF-4-F 48.0’ 90.0’ 130
WF-5-F 49.0’ 90.0’ 150
WF-6-F 50.0’ 90.0’ 175
WF-7-F 51.0’ 90.0’ 200
WF-8-F 52.0’ 90.0’ 225

* Grain weight for the first 30′

SAID IconAST Plus IconWelded Loops IconImproved Dry Tip IconCamo Icon


Cold Water TypeMedium Water TypeDriesNymphs

Streamers Medium Water TypeIndicator






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