Scientific Anglers - Mastery Trout Standard Fly Line Size:WF4F Each color is made by

Each color is made by blending 3 or more base colors

This reduces overall weight

These tools are as useful as any that you'll find

Large arbor format

Scientific Anglers - Mastery Trout Standard Fly Line Size:WF4F Each color is made byMastery Trout 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 SA MASTERY STANDARD WF X F (X = line weight)