Scientific Anglers Dacron Backing - Orange // The Flyfisher, Australia

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 Red, 20lb

Scientific Anglers Dacron Backing

Dacron Line

Scientific Anglers Dacron Backing

Scientific Anglers Dacron Backing - White // The Flyfisher, Australia

Vision Thin Backing 100m/30lb — The Flyfisher

Scientific Anglers Specialty Colored Dacron Fly Line

Scientific Anglers - Fly Line Backing Dacron — Tom's Outdoors

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 Dacron Backing Blue / 250yd / 30lb