Order Lookup

Scientific Anglers Amplitude Smooth Infinity Taper Fly Line

Item # PF309611
Write a Review
Please select size.
Color ($99.95):
Please select color.
FREE SHIPPING with 50 Purchase.Details
More information is needed. Please select:
  • Size
  • Color

For Faster Delivery,
Select Express Shipping at Checkout*

Destination Delivery Time Cost
Contiguous USA 4 business days $15
AK & HI 5 business days $17
Canada 4-7 business days $15

*Express shipping may not be available for some items at checkout.

Product Details

Scientific Anglers calls this line “Infinity” for a good reason: there's no limit to the kinds of fishing you'll be able to do with it. It's a do-it-all floating fly line that powers out streamers while being delicate enough for dry fly fishing.


  • AST Plus technology allows superior shootability and durability.
  • Built a half-size heavy, with a long head and substantial front taper.
  • Additional Features

  • An all-purpose fly line for many kinds of species.
  • The highest-performance fly line Scientific Anglers has ever developed.
  • Features up to five times less drag and eight times the durability of traditional lines.
  • USA.
  • Share your opinions with other L.L.Bean customers.