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SA Amplitude Smooth Freshwater Floating Fly Line Infinity
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$99.95
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SKU: sa-amplitude-smooth-freshwater-floating-fly-line-infinity
Overview
Built for freshwater anglers who want one line to cover a wide range of presentations, this floating fly line is aimed at trout fishing and other general-purpose use in mountain streams and similar waters. Its versatile taper and extended head are intended to support longer casts and easier mending, while the half-size heavy design is suited to loading fast-action rods and working with a variety of rod actions. The line is described as capable of handling dry flies, nymphs, streamers, poppers, and big dries, making it a practical choice when conditions or tactics change through the day. With a braided multifilament core and a 90-foot total length, it offers a straightforward setup for anglers who value adaptability over specialization.
Why Hunters Choose the Scientific Anglers
Versatile General-purpose
Taper suits a wide range
Half-size Heavy
Design helps load fast-action rods
Extended Head
Length supports long-distance casting and
Ast Technology
Slickness additive are specified for
Braided Multifilament
Core adds strength and reliability
Key Features
- Freshwater floating fly line designed for trout fishing and other freshwater species
- AST technology and slickness additive support shooting ability and durability
- General-purpose taper suits dry flies, nymphs, streamers, poppers, and big dries
- Half-size heavy design loads fast action rods and accommodates a variety of rod actions
- Extended head length supports long-distance casts and mending control
- Braided multifilament core is built for strength and reliability in cold to medium temperatures
- Total length is 90 feet with a 10-foot front taper
Best Used For
- Trout anglers fishing mountain streams who want a versatile floating freshwater line
- Fly fishers using fast-action rods that benefit from a half-size heavy design
- Anglers needing long casts and strong mending control on varied freshwater water
- Novice or experienced fishermen presenting dry flies, nymphs, streamers, or poppers
- Cold- to medium-temperature freshwater users seeking a general-purpose fly line
Specifications
| Core | Braided multifilament core |
|---|---|
| Design | Half size heavy design |
| Floating | Yes |
| Front Taper | 10-foot front taper |
| Head Length | Extended head length |
| Rod Compatibility | Fast action rods and a variety of rod actions |
| Slickness Additive | Included |
| Taper | Extremely versatile general-purpose taper |
| Technology | AST technology |
| Temperature Range | Cold to medium temperatures |
| Total Length | 90 feet |
| Type | Floating Fly Line |
Pros
- Versatile general-purpose taper suits a wide range of freshwater species and presentations.
- Half-size heavy design helps load fast-action rods and accommodates varied rod actions.
- Extended head length supports long-distance casting and improved mending control.
- AST technology and slickness additive are specified for better shooting ability.
- Braided multifilament core adds strength and reliability in cold to medium temperatures.
Considerations & Trade-offs
- The half-size heavy design is tuned to load fast action rods, so anglers using slower or very light rods may need to test whether the feel suits their setup.
- Its extended head length supports long casts and mending, but that design can be less compact than shorter-head lines in tight or brushy water.
- This is a general-purpose freshwater taper, so it offers versatility rather than a highly specialized profile for one specific presentation style.
- The line is described for cold to medium temperatures, which may make it less ideal for anglers fishing outside that range.
Suggested Comparisons
- Floating fly line
- Freshwater trout fly line
- General-purpose fly line
- Fly line for dry flies and nymphs
Suggested Accessories
- Fly reel
- Backing line
- Fly line cleaner
- Leader material
Frequently Asked Questions
What type of fishing is the SA Amplitude Smooth Freshwater Floating Fly Line Infinity designed for?
It is designed for freshwater fly fishing, with the description specifically calling out trout fishing and use in diverse freshwater environments.
What kind of taper does this fly line use?
It uses an extremely versatile general-purpose taper, and the long description also notes an extended head length with a 10-foot front taper.
Is this line intended for fast-action rods?
Yes. The description says it has a half size heavy design that loads fast action rods and accommodates a variety of rod actions.
What presentations can this line handle?
The product description says it is suitable for presenting dry flies, nymphs, streamers, poppers, and big dries.
What line features are mentioned for shooting and durability?
The description lists AST technology and a slickness additive for superior shooting ability and increased durability.