Skip to main content

Scientific Anglers Amplitude Grand Slam Floating Fly Line

$129.95

How Can I Get It?

please choose a product variant first

The Golden Triangle

Whether you’re after one of saltwater fly fishing’s most prized game fish, or you’re trying to land the elusive trio of bonefish, permit, and tarpon all in one day, the Scientific Anglers Amplitude Grand Slam Fly Line ensures that one piece of the puzzle is taken care of before you even hit the water. This saltwater optimized fly line has enough weight to effectively load your rod, turn over large flies, and punch through wind to help you place your fly precisely where you want it. Plus, it pairs the speed of SA’s Shooting Texture through the belly and running line, with the added float of Float Taper at the tip, which helps the line sit higher at the water’s surface, reducing surface tension. When you need the very best, and longest lasting, fly line available for going after one of fishing’s biggest prizes, look no further.

Features

  • Textured fly line for chasing tarpon, bonefish, permit, or all three
  • Floating taper front helps line float higher on the water's surface
  • Shooting texture on body reduces drag while casting
  • AST Plus slickness additive keeps your line slicker than ever before
  • 3/4-of-a-line-size to load rods quickly
  • Short front taper turns over long leaders and heavy flies
  • Tropi-Core technology stands up to harsh tropical climates
  • Welded loops for easy line attachment

Specs

  • Line Type: Floating  
  • Best Use: Saltwater Fishing, Tropical Flats Fishing
  • Grain Weight: [WF-8] - 235g; [WF-9] - 270g; [WF-10] - 320g
  • Head Length: [WF-8] - 40'; [WF-9] - 40'; [WF-10] - 40'
  • Length: 100'

 

Reviews

We're currently collecting product reviews for this item. In the meantime, here are some reviews from our past customers sharing their overall shopping experience.
4.8
Out of 5.0
A graph showing this site's review totals.
Overall Rating
95%
of customers that buy
from this merchant give
them a 4 or 5-Star rating.
Verified Buyer
August 31, 2025 by Isaac M. (NC, United States)
“You guys shipped fast AF. i will definitely do business with you again”
Verified Buyer
August 29, 2025 by Jason M. (Co, United States)
“Easy and great deals”
Verified Buyer
August 29, 2025 by Christopher W. (United States)
“Great!”

Questions