Scientific Anglers Mastery Series MPX Fly Line backpacking pants The carbon/stainless multi-disk drag system

The carbon/stainless multi-disk drag system produces considerable resistance

Using glass scrims within layers of graphite

The Liquid Crystal Series Tarpon Taper is Cortland's highest performing Tarpon line

Every Mainstream line undergoes the same rigorous production processes and quality control standards as all RIO fly lines

Shaped hem

Scientific Anglers Mastery Series MPX Fly Line backpacking pants The carbon/stainless multi-disk drag systemScientific Anglers Mastery Series MPX Fly Line Mastery Series General Presentation Line The ultimate general presentation line Improved version of the GPX taper Built a half size heavy to load rods and turn over large flies easily Excellent with dry flies, nymphs, and streamers Features the ST+ slickness additive For use in moderate and cold climates Braided multifilament core