SA Mastery Infinity Floating Fly Line
The SA Mastery Infinity Fly Line has the power to bomb out streamers, yet retains delicacy for dry flies. It mends like an absolute dream, and delivers flies at all distances. Built a half-size heavy, with a long head and substantial front taper, it’s perfect for everything from trout and panfish to pike and steelhead. There’s a reason we call it the Infinity: there is no end to what you’ll be able to do with it.
- Extremely versatile general-purpose taper designed for most freshwater species; an excellent line for trout, grayling, panfish, bass, carp, steelhead, salmon, and pike
- Made a half-size heavy to load fast-action rods, but works well with a variety of rod actions
- Extended head length for long-distance casts and superior mending ability
| Specification | Detail |
|---|---|
| Weight | Half-size heavy |
| Line Type | Floating |
| Front Taper | Substantial |
| Head Length | Extended |
| Best For | Trout, panfish, bass, steelhead, pike, salmon, grayling, carp |
FAQ
What makes the SA Mastery Infinity Fly Line suitable for long-distance casting?
The extended head length and superior mending ability allow for longer casts and better control when delivering flies over distance.
Is this line suitable for both dry flies and streamers?
Yes, it is designed to handle both delicate dry fly presentations and powerful streamer casts with equal effectiveness.
Can it be used with different types of fishing rods?
Yes, although optimized for fast-action rods, it performs well with a variety of rod actions due to its half-size heavy weight.



Chloe Coleman –
This line has transformed my fishing experience. I use it for both trout and pike, and the mending is smooth even in windy conditions. The long head helps with casting accuracy over 50 yards. Great balance between power and sensitivity.
Sophie Oliver –
I’ve tried several general-purpose lines, but the Infinity stands out. It handles heavy streamers without breaking and still allows precise dry fly casts. The front taper makes it easy to manage on fast rods.
Keith Forsyth –
Solid performance for a versatile line. Works well in both still and moving water. A bit heavier than I expected, but that suits my rod setup. Mending is excellent, especially on long casts.
Diane Alsop –
Used it for a weekend trip to a remote lake. Casts were clean and consistent. The line holds up well in cold water and performs reliably with both nymphing and dry fly techniques.