Dacron® Backing - 20lb./100 yds., Fly Line Backing

The RIO Fly Line Backing is super high quality, just what you would expect from RIO. RIO’s traditional Dacron braided backing features high strength and low stretch and is unsurpassed in quality. A good compromise between thinness and the ability to make blind splice loops as suggested in our fly line set-up guide. It’s easier to knot than brands that are very thin but have too tight a weave for a blind splice loop.

Rio Dacron Fly Line Backing 20 lb / Black

Fly Line Backing Wild Water Fly Fishing

TUF-LINE® is proud of our premium quality fly line backing. This small diameter, low stretch braided backing is waterproof and will not rot or mildew.

TUF-LINE FB20100W Dacron Fly Backing 20Lb 100Yds White

Cortland Micron is the standard by which all fly line backing has been judged for more than 50 years. World famous for its tight round braid smooth low-friction finish and stretch-resistant performance Micron is manufactured from premium Dacron fibers. Unlike looser flat braids Micron comes with zero twist is virtually tangle-free and knots perfectly every time. Ask any fly angler who sees their backing more than most and they'll tell you they use Micron every time.