Scientific Anglers Magnitude Infinity Clear Head – Textured
Magnitude lines are ushering in a new era in fly line technology, headaches with clear lines are a thing of the past. Our new family is loaded with revolutionary new technologies making it the most durable and slickest clear floating fly line on the market. Period.
- Optimized for use above 50F/10C. This line can be fished below those temperatures, but will require stretching by hand to manage coils.
- DuraCoat leverages advanced dual-polymer design to optimize line stiffness, abrasion resistance, and slickness. The core is enveloped by a supple material, promoting minimal memory and strong adhesion, while the outer layer boasts a robust composition that significantly enhances slickness and abrasion resistance.
- Enhanced with EST+ slickness additive for unmatched performance in wet conditions.
| Feature | Detail |
|---|---|
| Temperature Range | Optimal above 50F/10C |
| Line Type | Clear floating fly line |
| Technology | DuraCoat, EST+ slickness additive |
| Texture | Textured |
FAQ
What is the optimal temperature range for using this fly line?
The line is optimized for use above 50F/10C. It can be fished below those temperatures, but will require stretching by hand to manage coils.
What technology makes this fly line stand out?
The line features DuraCoat, an advanced dual-polymer design that improves stiffness, abrasion resistance, and slickness. It also includes an EST+ slickness additive for enhanced performance in wet conditions.
Is the line suitable for all types of fishing conditions?
This line performs best in warmer conditions. In colder temperatures, it may require manual stretching to manage coil formation.



Deirdre Berry –
This line feels smooth and durable even in wet weather. The textured head helps with casting accuracy. I’ve used it in temperatures above 50F and it holds up well under pressure.
Alexander Cameron –
Great slickness and resistance to abrasion. The DuraCoat technology makes it easier to cast and handle. A bit more stretching needed in colder days, but overall very reliable.
James Black –
The clear head is visible and easy to track in the water. The line doesn’t tangle and performs consistently in windy conditions. I’ve used it for several weeks with no issues.