Mastery Fly Line, Mastery Series Fly Line

Two-Size Heavy Line SA designed the Mastery Bass Bug both smallmouth and largemouth bass. Similar in design to the Mastery Titan Long, but with a specialized warm-weather coating built to withstand hot temperatures. It’s quite possibly the best bass fly line ever constructed. If you have an all-encompassing need to throw big flies for bucketmouths, then look no further. This fly line is made for you.

Scientific Anglers Mastery Bass Bug Taper Fly Line - WF6F

Scientific Anglers Mastery Textured Trout Fly Line - Fishing

Scientific Anglers Mastery Standard Fly Line

Scientific Anglers Mastery Series Billfish Taper Fly Line

Scientific Anglers Mastery Titan Fly Line

Scientific Anglers Mastery Series Fly Line - WF7F - Mist Green

SCIENTIFIC ANGLERS Mastery Infinity Fly Line

A full floating massively weight forward fly line designed to cast huge wind resistant flies.

Scientific Anglers Mastery Titan Fly Line

A thin diameter level floating fly line designed for European style nymphing.

Scientific Anglers Mastery Competition Nymph Fly Line - .022in

A thin diameter level floating fly line designed for European style nymphing.

Scientific Anglers Mastery Competition Nymph Fly Line - .022in