Scientific Anglers Amplitude Smooth Infinity Fly Line

(0)
$99.99
Item No.: F17524
3 available colors
Bamboo-Buckskin-Camo
WF3FSKU: 165740
Type
Floating
Sink Rate
N/A
Total Length
90 ft.
Head Length
47 ft.
Full Head Weight
155 gr
30 ft. Head Weight
110 gr
Front Taper
5 ft.
Rear Taper
20 ft.
Running Line
40 ft.
STOCK: 1
$99.99
You are limited to the quantity in stock
WF4FSKU: 165742
Type
Floating
Sink Rate
N/A
Total Length
90 ft.
Head Length
48 ft.
Full Head Weight
190 gr
30 ft. Head Weight
130 gr
Front Taper
5 ft.
Rear Taper
20 ft.
Running Line
40 ft.
This product ships directly from the manufacturer.
Ships from Manufacturer
$99.99
You are limited to the quantity in stock
WF5FSKU: 165744
Type
Floating
Sink Rate
N/A
Total Length
90 ft.
Head Length
49 ft.
Full Head Weight
225 gr
30 ft. Head Weight
150 gr
Front Taper
5 ft.
Rear Taper
20 ft.
Running Line
40 ft.
This product ships directly from the manufacturer.
Ships from Manufacturer
$99.99
You are limited to the quantity in stock
WF6FSKU: 165746
Type
Floating
Sink Rate
N/A
Total Length
90 ft.
Head Length
50 ft.
Full Head Weight
265 gr
30 ft. Head Weight
175 gr
Front Taper
5 ft.
Rear Taper
20 ft.
Running Line
40 ft.
This product ships directly from the manufacturer.
Ships from Manufacturer
$99.99
You are limited to the quantity in stock
WF7FSKU: 165748
Type
Floating
Sink Rate
N/A
Total Length
90 ft.
Head Length
51 ft.
Full Head Weight
305 gr
30 ft. Head Weight
200 gr
Front Taper
5 ft.
Rear Taper
20 ft.
Running Line
40 ft.
This product ships directly from the manufacturer.
Ships from Manufacturer
$99.99
You are limited to the quantity in stock
WF8FSKU: 165750
Type
Floating
Sink Rate
N/A
Total Length
90 ft.
Head Length
52 ft.
Full Head Weight
350 gr
30 ft. Head Weight
225 gr
Front Taper
5 ft.
Rear Taper
20 ft.
Running Line
40 ft.
This product ships directly from the manufacturer.
Ships from Manufacturer
$99.99
You are limited to the quantity in stock
Optic Green-Mist Green-Buckskin
WF3FSKU: 165741
Type
Floating
Sink Rate
N/A
Total Length
90 ft.
Head Length
47 ft.
Full Head Weight
155 gr
30 ft. Head Weight
110 gr
Front Taper
5 ft.
Rear Taper
20 ft.
Running Line
40 ft.
STOCK: 1
$99.99
You are limited to the quantity in stock
WF4FSKU: 165743
Type
Floating
Sink Rate
N/A
Total Length
90 ft.
Head Length
48 ft.
Full Head Weight
190 gr
30 ft. Head Weight
130 gr
Front Taper
5 ft.
Rear Taper
20 ft.
Running Line
40 ft.
This product ships directly from the manufacturer.
Ships from Manufacturer
$99.99
You are limited to the quantity in stock
WF5FSKU: 165745
Type
Floating
Sink Rate
N/A
Total Length
90 ft.
Head Length
49 ft.
Full Head Weight
225 gr
30 ft. Head Weight
150 gr
Front Taper
5 ft.
Rear Taper
20 ft.
Running Line
40 ft.
This product ships directly from the manufacturer.
Ships from Manufacturer
$99.99
You are limited to the quantity in stock
WF6FSKU: 165747
Type
Floating
Sink Rate
N/A
Total Length
90 ft.
Head Length
50 ft.
Full Head Weight
265 gr
30 ft. Head Weight
175 gr
Front Taper
5 ft.
Rear Taper
20 ft.
Running Line
40 ft.
This product ships directly from the manufacturer.
Ships from Manufacturer
$99.99
You are limited to the quantity in stock
WF7FSKU: 165749
Type
Floating
Sink Rate
N/A
Total Length
90 ft.
Head Length
51 ft.
Full Head Weight
305 gr
30 ft. Head Weight
200 gr
Front Taper
5 ft.
Rear Taper
20 ft.
Running Line
40 ft.
This product ships directly from the manufacturer.
Ships from Manufacturer
$99.99
You are limited to the quantity in stock
WF8FSKU: 165751
Type
Floating
Sink Rate
N/A
Total Length
90 ft.
Head Length
52 ft.
Full Head Weight
350 gr
30 ft. Head Weight
225 gr
Front Taper
5 ft.
Rear Taper
20 ft.
Running Line
40 ft.
This product ships directly from the manufacturer.
Ships from Manufacturer
$99.99
You are limited to the quantity in stock
Optic Green-Mist Green-Ivory Glow
WF3FSKU: 197583
Type
Floating
Sink Rate
N/A
Total Length
90 ft.
Head Length
47 ft.
Full Head Weight
155 gr
30 ft. Head Weight
110 gr
Front Taper
5 ft.
Rear Taper
20 ft.
Running Line
40 ft.
This product ships directly from the manufacturer.
Ships from Manufacturer
$99.99
You are limited to the quantity in stock
WF4FSKU: 197584
Type
Floating
Sink Rate
N/A
Total Length
90 ft.
Head Length
48 ft.
Full Head Weight
190 gr
30 ft. Head Weight
130 gr
Front Taper
5 ft.
Rear Taper
20 ft.
Running Line
40 ft.
This product ships directly from the manufacturer.
Ships from Manufacturer
$99.99
You are limited to the quantity in stock
WF5FSKU: 197585
Type
Floating
Sink Rate
N/A
Total Length
90 ft.
Head Length
49 ft.
Full Head Weight
225 gr
30 ft. Head Weight
150 gr
Front Taper
5 ft.
Rear Taper
20 ft.
Running Line
40 ft.
This product ships directly from the manufacturer.
Ships from Manufacturer
$99.99
You are limited to the quantity in stock
WF6FSKU: 197586
Type
Floating
Sink Rate
N/A
Total Length
90 ft.
Head Length
50 ft.
Full Head Weight
265 gr
30 ft. Head Weight
175 gr
Front Taper
5 ft.
Rear Taper
20 ft.
Running Line
40 ft.
This product ships directly from the manufacturer.
Ships from Manufacturer
$99.99
You are limited to the quantity in stock
WF7FSKU: 197587
Type
Floating
Sink Rate
N/A
Total Length
90 ft.
Head Length
51 ft.
Full Head Weight
305 gr
30 ft. Head Weight
200 gr
Front Taper
5 ft.
Rear Taper
20 ft.
Running Line
40 ft.
This product ships directly from the manufacturer.
Ships from Manufacturer
$99.99
You are limited to the quantity in stock
WF8FSKU: 197588
Type
Floating
Sink Rate
N/A
Total Length
90 ft.
Head Length
52 ft.
Full Head Weight
350 gr
30 ft. Head Weight
225 gr
Front Taper
5 ft.
Rear Taper
20 ft.
Running Line
40 ft.
This product ships directly from the manufacturer.
Ships from Manufacturer
$99.99
You are limited to the quantity in stock

Product Details

Product Details

Change the way you look at your fly line with the Scientific Anglers Amplitude Smooth Infinity Fly Line! With five times less drag and eight times the durability of traditional lines, it is one of the highest-performing smooth fly lines ever. The Amplitude Smooth Infinity line is the do-it-all freshwater line, giving you the power to throw streamers far while remaining delicate enough for dry flies. Its extended head and front taper allow for long-distance casts and provide incredible mending ability. The Scientific Anglers Amplitude Smooth Infinity Fly Line includes the word "Infinity" for a reason – there is no end to what you can do with this line!


  • Features the revolutionary AST Plus slickness additive for superior shooting ability and increased durability
  • Extremely versatile general-purpose taper designed for most freshwater species
  • Excellent fly 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
  • For use in moderate and cold climates
  • Braided multifilament core
  • SAID Scientific Anglers Line Identification
    • Meet the Scientific Anglers Line Identification System. SAID is an innovative line-marking system allowing you to identify your lines at a glance. Wonder if a shooting head is 200 gr or a 300? Just look at the SAID. The SAID can be found on the first 1-2 ft. of the tip section of your line.
  • AST Plus
    • A new formulation of Scientific Anglers' patented dry-slick technology provides continual line slickness over the lifetime of the line – up to 50% slicker than the original AST and 200% more durable than the competition. Fly lines with AST Plus cast farther, float higher, and stay cleaner than any other lines ever built.
  • Improved Dry Tip Technology
    • Utilizing a unique blend of micro balloons, Scientific Anglers has developed a fly-line tip section that floats twice as high as a standard line. The tip section will be floating higher with Dry Tip Technology, which means less drag from the front of the line and more positive hook-ups.
  • Welded Loops
    • Exceptionally slick and strong, Scientific Anglers' Welded Loops produce smoother casts and easier turnover with a seamless fly-line-to-loop transition, making for softer landings and cleaner pickups. The sleek design also maintains buoyancy for improved fly-line flotation and enables quicker connections between fly line and leaders or fly line and backing.
  • Camo Tip (select models)
    • Scientific Anglers' Camo technology creates a stealthy blend of muted colors on fly lines, providing much-needed stealth for wary fish, low-water situations, and any time an additional bit of deception is necessary.

The Scientific Anglers Amplitude Smooth Infinity Fly Line is made in the U.S.A.

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