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The first series of lines to feature the revolutionary AST PLUS slickness additive, Amplitude Textured series will shoot farther and last longer than any other line on the market. It’s slickness down to a science.
The conventional wisdom in fly fishing is that there’s no such thing as a “do it all” freshwater line. They have something to say about that. The Amplitude Textured 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.
- Features the revolutionary AST Plus slickness additive for superior shooting ability and increased durability
- Floating Texture on the tip section for the ultimate in flotation; it simply keeps dry flies floating longer
- Shooting Texture running line delivers longer casts, thanks to a reduction in friction
- 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
- SA AMP INFINITY WF X F (X = line weight)
At Front Range Anglers, we are committed to ensuring your satisfaction with every product you purchase.
Most products sold through our store are covered by the manufacturer’s warranty, which may vary by brand and product type. These warranties typically cover defects in materials and workmanship and may provide repair or replacement at the manufacturer’s discretion.
Customers are encouraged to retain proof of purchase and contact the manufacturer directly for warranty claims. Front Range Anglers can assist in facilitating communication with the manufacturer but does not provide its own uniform warranty on products.
Please review the specific warranty terms provided by each manufacturer to understand the coverage, duration, and process for making a claim.



