

Scientific Anglers Amplitude Smooth Titan GT
Scientific Anglers Amplitude Smooth Titan GT is a one-size heavy tropical floating line built for delivering very large flies with maximum power. Its compact aggressive taper loads rods instantly for close and mid-range shots at predatory species. The design supports heavy leaders and quick turnover while maintaining stable control in demanding hot-water environments. This line has a 65lb breaking strain core.
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.
- Tropi-Core – Extra-rigid tropical monofilament core designed to resist heat maintain stiffness and deliver powerful turnover in hot climates.
Temperature Rating
- Hot / Tropical – 20°C to 40°C
Target Species
- GTs (Giant Trevally)
- Tarpon
- Tuna
- Billfish
Types of Flies
- Streamers
- Poppers / Big Dries
Additional Features
- One-size heavy taper loads rods immediately for powerful turnover
- Aggressive front taper designed to carry and deliver the largest flies
- High contrast rear sighter aids control when managing long hard runs
- Reinforced 65lb core supports extreme pressure from large predatory fish
- Comes with 100lb braided loops for secure heavy-duty connections
- Stable taper maintains control in tropical heat and high wind
Line Chart
| Line Weight | Head Length | Total Length | Head Weight | Grain Weight* |
|---|---|---|---|---|
| WF-11-F | 9.9 m | 27.4 m | 495 gr | 380 gr / 24.6 g |
| WF-12-F | 9.9 m | 27.4 m | 540 gr | 450 gr / 29.2 g |
*Grain weight measured at first 9.1 m.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Scientific Anglers Amplitude Smooth Titan GT is a one-size heavy tropical floating line built for delivering very large flies with maximum power. Its compact aggressive taper loads rods instantly for close and mid-range shots at predatory species. The design supports heavy leaders and quick turnover while maintaining stable control in demanding hot-water environments. This line has a 65lb breaking strain core.
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.
- Tropi-Core – Extra-rigid tropical monofilament core designed to resist heat maintain stiffness and deliver powerful turnover in hot climates.
Temperature Rating
- Hot / Tropical – 20°C to 40°C
Target Species
- GTs (Giant Trevally)
- Tarpon
- Tuna
- Billfish
Types of Flies
- Streamers
- Poppers / Big Dries
Additional Features
- One-size heavy taper loads rods immediately for powerful turnover
- Aggressive front taper designed to carry and deliver the largest flies
- High contrast rear sighter aids control when managing long hard runs
- Reinforced 65lb core supports extreme pressure from large predatory fish
- Comes with 100lb braided loops for secure heavy-duty connections
- Stable taper maintains control in tropical heat and high wind
Line Chart
| Line Weight | Head Length | Total Length | Head Weight | Grain Weight* |
|---|---|---|---|---|
| WF-11-F | 9.9 m | 27.4 m | 495 gr | 380 gr / 24.6 g |
| WF-12-F | 9.9 m | 27.4 m | 540 gr | 450 gr / 29.2 g |
*Grain weight measured at first 9.1 m.





















