$79 Fly Lines

Power with Precision—Your New Favorite All-Around Line. The Mastery MPX from Scientific Anglers is the do-it-all fly line that doesn't flinch—whet...

If you're anything like us, the allure of big fish and big rivers is intoxicating. That's precisely why we created the Anadro fly line. Designed w...

Delicate Delivery. Classic Feel. Pure Dry Fly Precision. The Mastery Trout from Scientific Anglers is built for anglers who obsess over perfect lo...

The Mastery Infinity has the power to bomb out streamers, yet retains delicacy for dry flies. It mends like an absolute dream, and delivers flies ...

You've got articulated streamers and poppers hanging from the lampshade on your desk. You think in terms of bass, both smallmouth and largemouth. ...

Double-taper fly lines may not be the most versatile of the bunch, but they're very good at what they're designed to do: delicate work at shorter d...

Tarpon. Bonefish. Permit. All in one day. All on one line. That's the idea behind the Mastery Grand Slam, a fly line designed specifically to help ...

Mastery Saltwater HALF-SIZE HEAVY LINE     If you had to choose one saltwater fly line for a variety of situations and species, the Mastery Saltwa...