Scientific Anglers Mastery Standard Trout Freshwater Fly Line Size:WF-4-F Thunderhead Submersible Sling (not recommended

Thunderhead Submersible Sling (not recommended for right-hand casters)

Great for Accents / Hot Spots / Triggers

The Mastery Trout line is ideally suited for chasing browns

Featuring the revolutionary AST Plus slickness additive for superior shooting ability and increased durability the Infinity Salt will handle the most rigorous of conditions year after year

Ultra Fluoro offers unique advantages to anglers

Scientific Anglers Mastery Standard Trout Freshwater Fly Line Size:WF-4-F Thunderhead Submersible Sling (not recommendedMASTERY STANDARD AFFTA STANDARD WEIGHT, MID LENGTH HEAD Mastery Standard is a true to AFFTA line weight casters fly line. Built with a mid length head for exceptional mending and accuracy at long distances. If you love casting this will quickly become one of your new favorites. True to line weight Mid length head for exceptional mending and accuracy at distance The casters fishing line Braided multifilament core For use in moderate and cold climates