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Fly line
Scientific Anglers Amplitude Smooth Infinity Plus Freshwater Floating Fly Line, Fishing Line, Smooth Casting, Durable Coating
Scientific Anglers Amplitude Smooth Infinity Plus Freshwater Floating Fly Line, Fishing Line, Smooth Casting, Durable Coating

Scientific Anglers Amplitude Smooth Infinity Plus Freshwater Floating Fly Line, Fishing Line, Smooth Casting, Durable Coating

Fly line fly_line SKU: B0CJ13DCSB
$99.95 on Amazon

The Scientific Anglers Amplitude Smooth Infinity Plus is a premium weight-forward floating fly line engineered for precise presentations on Great Lakes tributaries. Its smooth coating and optimized head length excel in technical steelhead situations requiring quick loading and long mends in varied current conditions.

Right now on Steelhead Alley

13 of 31 Alley rivers blown out right now — 3 still fishable.

casting swinging flies nymphing general steelhead trout salmon general
In context
Targets: Steelhead · Trout · Salmon

Common Questions

What kind of fishing is the Scientific Anglers Amplitude Smooth Infinity Plus Freshwater... used for?

Scientific Anglers's fly line is set up for spinners & spoons, swinging flies, and nymphing targeting steelhead, trout, salmon. Each technique has a dedicated guide on Steelhead Addiction with rigging walkthroughs and water-reading tips.

What fish species does the Scientific Anglers Amplitude Smooth Infinity Plus Freshwater... work for?

This fly line is curated for steelhead, trout, salmon. The Steelhead Addiction species field guide has biology and Great Lakes-specific tactics for steelhead and the rest.

Where do I buy the Scientific Anglers Amplitude Smooth Infinity Plus Freshwater...?

This product is fulfilled by Amazon — currently $99.95. SteelHead Addiction does not handle inventory, payments, or shipping; Amazon does. We curate the gear and pair it with live conditions context. Click "Buy on Amazon" to complete the purchase.

Are conditions good for fishing the Steelhead Alley right now?

13 of 31 Alley rivers blown out right now — 3 still fishable. Live updates for all 31 rivers run every 15 minutes — see the full dashboard on Steelhead Addiction.

As an Amazon Associate, we earn from qualifying purchases.

Key Specs

Taper
WF
Sink Rate
Floating
Weight
1.6 oz

Features

  • + SMOOTH AMPLITUDE COATING enables long, effortless casts with Freshwater Floating Fly line performance for confident presentations
  • + WEIGHT-FORWARD TAPER delivers tight loops and easy line control with Floating Fly line performance
  • + VERSATILE ALL-WATER DESIGN with Fly line performance from rivers to saltwater flats
  • + DURABLE SMOOTH COATING with Freshwater Floating Fly line that stays slick cast after cast
  • + OPTIMIZED INFINITY PLUS HEAD LENGTH with Freshwater Floating Fly line balance for quick loading and long-distance mends

Specifications

Brand Name
Scientific Anglers
Manufacturer
Scientific Anglers
UPC
840309142885
Global Trade Identification Number
00840309142885
Item Length
13 Inches
Item Weight
1.6 ounces
Unit Count
1.0 Count
Warranty Description
Contact Manufacturer
Best Sellers Rank
#130,015 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #68 in Fly Line
ASIN
B0CJ13DCSB
Customer Reviews
3.8 3.8 out of 5 stars (8)...
Material Type
Natural
Strand Type
Braided
Fishing Line Type
Monofilament
Line Weight
5
Color
Mist Green/Buckskin/Willow

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