GeneralMy StoreSold by Blueline Fishing

My Store

SCIENTIFIC ANGLERS AMPLITUDE REDFISH (WARM)

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Redfish Carp

In swamp or marsh environments

Short Head

Supports quick shots at sight-cast

Half-size Heavy

Design helps deliver large flies

Ast Plus

Slickness additive improves shooting ability

Smooth Fly

Warm and cold versions available

$99.95
View on Blueline Fishing

You'll be taken to Blueline Fishing to complete your purchase.

Hunter's Outpost earns a commission from affiliate links at no extra cost to you.

SKU: scientific-anglers-amplitude-redfish-warm

Overview

Built for sight-casting in shallow water, this fly line is aimed at anglers working marshes, swamps, and other tight redfish or carp situations where fast presentations matter. Its short head and front taper are designed to help deliver quick, powerful casts, while the half-size heavy design supports larger flies in demanding conditions. The warm version is intended for hotter conditions, making it a practical choice for summer redfish trips when shots are close and timing is critical.

Why Hunters Choose the My Store

Short Head

Supports quick shots when sight-casting

Half-size Heavy

Design helps deliver large flies

Ast Plus

Slickness additive supports smoother shooting

Warm Version

Is suited to summer redfish

Also Described

For freshwater swamp use, including

Key Features

  • Designed for redfish and carp in swamp or marsh environments
  • Short head supports quick shots at sight-cast fish
  • Half-size heavy design helps deliver large flies
  • AST Plus slickness additive improves shooting ability
  • Smooth fly line with warm and cold versions available
  • Part of the Amplitude Smooth series

Best Used For

  • Sight-casting redfish in shallow marshes when quick, accurate shots matter most.
  • Anglers poling through warm-water flats and needing a short-headed fly line.
  • Carp fishing in freshwater swamps with large flies and demanding presentations.
  • Hunters and anglers who want a smooth fly line built for fast, powerful casts.
  • Redfish anglers choosing a warm-water line for summer conditions and sight fishing.

Specifications

Front TaperShort
Head LengthShort
Line SeriesAmplitude Smooth
Line TypeFly line
Line WeightHalf-size heavy
Long DescriptionThe Amplitude Smooth Redfish Warm fly line is designed with a short head for quick shots, and is intended for saltwater swamp reds or freshwater swamp carp. The Amplitude Smooth series is described as a high-performance smooth fly line with up to five times less drag and eight times the durability of traditional lines. Features include AST Plus slickness additive for superior shooting ability and increased durability, a short front taper and head for quick, powerful casts, and a half-size heavy design for large flies in demanding situations. Warm and cold versions are offered to cover summer and winter redfish.
Model CodeSA_AMP_S_REDFISH_WARM_WF_XX_F (X = line weight)
Short DescriptionIf you ever find yourself in a swamp this is the right fly line.
Slickness AdditiveAST Plus
SpeciesRedfish
Temperature VersionWarm
Version OptionsWarm and cold
Water TypeSaltwater
Weight ForwardYes

Pros

  • Short head supports quick shots when sight-casting in tight marsh conditions.
  • Half-size heavy design helps deliver large flies in demanding situations.
  • AST Plus slickness additive supports smoother shooting and added durability.
  • Warm version is suited to summer redfish fishing conditions.
  • Also described for freshwater swamp use, including carp and sight-cast fish.

Considerations & Trade-offs

  • Designed for warm-water redfish conditions, so it may be less versatile if you need one line to cover a wide range of temperatures and species.
  • The short head and front taper favor quick, powerful casts, which can be a trade-off if you prefer a longer, more gradual casting profile.
  • It is made a half-size heavy to help turn over large flies, so anglers who want a true-to-weight feel may want to account for that setup difference.
  • This is a specialized line for sight-cast situations in marsh and swamp environments, so it is more purpose-built than an all-around fly line.

Suggested Comparisons

  • Fly line for redfish
  • Fly line for carp
  • Warm-water fly line
  • Saltwater fly line

Suggested Accessories

  • Fly line spool
  • Fly rod
  • Fly reel
  • Fly line backing

Frequently Asked Questions

What is the Scientific Anglers Amplitude Redfish Warm line designed for?

It is designed for redfish fishing in warm conditions, with a short head for quick shots when sight-casting in shallow water. The description also notes it can be used for freshwater swamp fishing for carp.

What makes this line different from a standard smooth fly line?

The product description says the Amplitude Smooth series uses the AST Plus slickness additive and is intended to provide superior shooting ability and increased durability. It also states the series has up to five times less drag and eight times the durability of traditional lines, according to the brand.

Is this line meant for summer only?

The Warm version is presented as the summer redfish option, and the product also mentions a cold version for winter redfish. The source does not provide more detail on temperature ranges or exact seasonal limits.

Can this line handle larger flies?

Yes. The description says it is made a half-size heavy to deliver large flies in demanding situations.

What kind of casting situations is this line built for?

The source says it has a short front taper and head for quick, powerful casts, which is aimed at fast shots while poling through marshes or making sight-cast presentations.