

Scientific Anglers Amplitude Smooth Redfish Cold
Scientific Anglers Amplitude Smooth Redfish Cold is a half-size heavy saltwater floating line built for quick accurate shots at inshore species. Its short powerful taper turns over large flies with minimal false casting. The line suits boat and wade fishing in estuaries, where fast presentations are required.
Technologies
- AST+ – Advanced slickness coating that reduces friction improves shootability and maintains slick performance far longer.
- Welded Loops – Durable welded loops on both the front and back of the line for easy reliable loop-to-loop connections to backing and leaders.
- Saltwater ID – Same as SA-ID but for saltwater lines.
Temperature Rating
- Cold / Moderate – Designed for broad inshore temperature ranges
Target Species
- Garrick / Leerie
- Spotted Grunter
- Kob
Types of Flies
- Streamers
- Crustaceans
- Prawns
- Poppers
Additional Features
- Short front taper generates fast turnover for large inshore flies
- Half-size heavy profile loads rods quickly for short-to-mid range shots
- High contrast rear sighter improves visibility when managing long runs
- Stable taper supports accurate delivery to moving fish
Line Chart
| Line Weight | Head Length | Total Length | Head Weight | Grain Weight* |
|---|---|---|---|---|
| WF-8-F | 14.6 m | 27.4 m | 225 gr | 150 gr / 9.7 g |
| WF-9-F | 14.9 m | 27.4 m | 260 gr | 170 gr / 11.0 g |
| WF-10-F | 15.2 m | 27.4 m | 305 gr | 200 gr / 13.0 g |
*Grain weight measured at first 9.1 m.
Original: $108.35
-70%$108.35
$32.50Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Scientific Anglers Amplitude Smooth Redfish Cold is a half-size heavy saltwater floating line built for quick accurate shots at inshore species. Its short powerful taper turns over large flies with minimal false casting. The line suits boat and wade fishing in estuaries, where fast presentations are required.
Technologies
- AST+ – Advanced slickness coating that reduces friction improves shootability and maintains slick performance far longer.
- Welded Loops – Durable welded loops on both the front and back of the line for easy reliable loop-to-loop connections to backing and leaders.
- Saltwater ID – Same as SA-ID but for saltwater lines.
Temperature Rating
- Cold / Moderate – Designed for broad inshore temperature ranges
Target Species
- Garrick / Leerie
- Spotted Grunter
- Kob
Types of Flies
- Streamers
- Crustaceans
- Prawns
- Poppers
Additional Features
- Short front taper generates fast turnover for large inshore flies
- Half-size heavy profile loads rods quickly for short-to-mid range shots
- High contrast rear sighter improves visibility when managing long runs
- Stable taper supports accurate delivery to moving fish
Line Chart
| Line Weight | Head Length | Total Length | Head Weight | Grain Weight* |
|---|---|---|---|---|
| WF-8-F | 14.6 m | 27.4 m | 225 gr | 150 gr / 9.7 g |
| WF-9-F | 14.9 m | 27.4 m | 260 gr | 170 gr / 11.0 g |
| WF-10-F | 15.2 m | 27.4 m | 305 gr | 200 gr / 13.0 g |
*Grain weight measured at first 9.1 m.





















