Scientific Anglers Mastery Competition Nymph Fly Line

In stock
Only 3 left!
This item ships for FREE!


Working deep pockets in a fast freestone stream or slowly ticking the bottom of a meandering limestoner, Scientific Anglers has all of your Euro Nymphing needs covered with their Mastery Competition Nymph Fly Line. Made to meet FIPS Mouche standards, this line is ultra-thin and provides excellent sensitivity, while its monofilament core works to prevent the dreaded line sag. Whether you’re looking to compete or simply looking to increase your success on a local stream, the Mastery Competition Nymph Fly Line can do it all with ease. 



Advanced Shooting Technology - Made for clean casting and long-standing performance, Scientific Anglers incorporates their Advanced Shooting Technology (AST) into their Mastery Competition Nymph series. AST is a patented dry-slick tech that reduces friction while enhancing line slickness to ensure you’re always hitting your target. Not only does AST help with casting, but it also increases the life of your line by working to repel dirt, grime, and other contaminants commonly found in the water.



Nymphs - Designed purely for Euro Nymph tactics, Scientific Anglers designed their mastery Competition Nymph Fly Line for exclusively fishing nymph patterns. From Pheasant Tails to Frenchies and Perdigons, this line will present them all with success. 



Cold/Moderate - Designed exclusively for fishing cold to moderate water temperatures, this fly line is a great choice for fishing any cold waters that trout call home. And if you plan to fish in the dead of winter, you may find that this line’s monofilament core holds some memory, so it’s never a bad idea to give it a stretch. 


Level Taper - A common taper for Euro Nymphing applications, Scientific Anglers built their Mastery Competition Nymph Line with a true level taper. With a level taper, this line works to prevent any line sag while also giving excellent control over your drifts. A taper that you can put your confidence in, this line allows you to really work those deep pockets with almost any nymph in your box.   


More Info

Best for: Freshwater, Trout

Loops: No welded loops

Sinking/Floating: Floating


Other Resources

2020 Tropical Saltwater Fly Line Shootout & Buyer's Guide

Fly Line Temps: Tropical Vs. Coldwater

Freshwater Fly Line Shootout & Buyer's Guide





You might also like...