Cortland Gel Spun Fly Line Backing - Blue, Size: 30 lbs

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.

GEL SPUN BACKING hotfly - fluo orange - 15 kg / 33 lb - 50 m

Backing - The Fly Shack Fly Fishing

Cortland Micron Fly Line Backing, Blue, Size: 30 lbs

Fly Line Backing – Cortland Line Company

Cortland Gel Spun Fly Line Backing

Cortland Gel Spun Fly Line Backing - 300 Yards (30 LB, Blue) : Sports & Outdoors

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 Orange 30 lb

Why Fly Line Backing Matters – Cortland Line Company

Cortland's Gel Spun backing is made from super-high-strength gel-spun fibers, braided to exact specifications. The tight, round braid allows you to pack a lot of backing onto small spools. Available in hi-vis yellow, pink, blue, and white, in 30-lb., 50-lb., and 80-lb. test on 300 yard spools.

Cortland Gel Spun Fly Line Backing - Yellow, Size: 50 lbs