Scientific Anglers

The term “GPX” means different things to different anglers, but the one overriding attribute everyone can agree upon is this: it’s awesome to fish. The Mastery GPX Fly Line is built a half-size heavy, and the extra weight up front helps load fast-action r

Trout have a good eye, so thinner, camouflaged line is ideal. The Scientific Anglers Mastery Trout Taper fly line works great for delicate presentations and convincing suspicious trout to take the bait.

Formulated for cold waters
Streamline loops at t

Here’s an idea: instead of spending $100 on a trout line, pick up a Frequency Trout fly line and use the rest on your next drive-all-night road trip. The Trout taper features a versatile, mid-length head ideal for delicate dries; however, it also provides

For years, the gold standard in the Scientific Anglers lineup was the GPX taper. From tossing small dries to slinging huge streamers, the GPX could do it all. But all good things must come to an end. Built a half-size heavy, the MPX taper starts where the

The Mastery Trout line is ideally suited for chasing browns, rainbows, cutthroats, and any other trout you can imagine. Perfect for dry flies and ideal for smaller nymphs and streamers, the Mastery Trout is one of our mainstays and has helped anglers catc

Sonar-Low Visability Slow Sink Line
For anglers who frequent lakes, ponds, and reservoirs, stealth can be the ultimate ally. Constructed with a clear coating and core, the SONAR Stillwater fly line not only provides much-needed camouflage, but also sinks