RIO Dacron Fly Line Backing - 5000 yd. Spools - AvidMax

Scientific Anglers fly line backing is extremely thin has a low coefficient of friction high abrasion resistance is colorfast and has high visibility. Fly line backing is what goes on your fly reel before the fly line itself. Usually 100 to 300 yards of backing is used but check with your fly reel manufacturer for the rmended amount specific to your fly reel.

Scientific Anglers Fly Line Backing - Dacron Red, 20lb

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 - 20lb - 200yd - Green

Scientific Anglers Dacron Backing

RIO’s traditional Dacron braided backing features high strength and low stretch and is unsurpassed in quality. It's a high quality, super smooth braid

Rio Fly Fishing Backing Dacron 30Lb 5000 yd. Fly Tying Equipment, Chartreuse

Rio Fly Line - Rio Tippet, Leaders and Backing

RIO Dacron Fly Line Backing - 5000 yd. Spools 20, 30 pounds, Multiple Colors

Rio Fly Line Backing Dacron, 200yd Fly Fishing Backing Line, 20lb Size, Chartreuse Color : Sports & Outdoors

Scientific Anglers Dacron Backing

Rio Fly Fishing Backing Dacron 30Lb 5000 yd. Fly Tying Equipment, Chartreuse : Sports & Outdoors

Rio Dacron Fly-Line Backing

Scientific Anglers Dacron Backing - White

Scientific Anglers Fly Line Dacron Backing, Orange, 20#/100 yd : Sports & Outdoors

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.

Cortland Micron Flyline Backing, Black, Size: 20 lbs

Scientific Anglers Fly Line Dacron Backing, Orange, 20#/100 yd : Sports & Outdoors