RIO Dacron braided fly line backing spools
Scientific Anglers Specialty Dacron Fly Line Backing - Spawn Fly
Scientific Anglers Dacron Backing in Optic Green 20lb - 200yds+
Dacron Fly Line Backing (FREE with Reel Purchase) — Big Y Fly Co
Fish City Hamilton – Scientific Anglers Dacron Backing 20lb - 100yd
Dacron Backing Scientific Anglers
Scientific Anglers Specialty Dacron Fly Line Backing - Spawn Fly
Scientific Anglers Dacron Backing - Dark Waters Fly Shop
Scientific Anglers Dacron Backing Yellow
Scientific Anglers Dacron Backing 100yd White 30lb for sale online
Scientific Anglers® Tri-Color Dacron Backing 5000yds/20lb
Scientific Anglers Dacron Backing Fly Line
DACRON FLY LINE BACKING Bob Marriott's
Rio Dacron Fly Line Backing, 20 lb Test, Orange - 100
Scientific Anglers' Backing doesn't just connect your fly line to your reel, it also provides insurance for those drag-blistering runs of steelhead or bonefish. It works hard. Now let it look good. The Dacron backing offers a thin diameter, high abrasion resistance, and peace of mind, knowing that the fish of a lifetime won't be getting away from you this time.
Scientific Anglers Fly Line Backing - Dacron Orange, 30Lb/100Yd