Scientific Anglers Dacron Backing 20LB White 100 yd

Piscifun Fly Line Backing, Braided Fly Backing Line India

Scientific Anglers Dacron Backing in Optic Green 20lb - 200yds+

Specialty Colored Dacron Backing

Braided Dacron Backing - royal-wulff

Leaders - Blue Ribbon Flies

Dacron Backing Scientific Anglers

Scientific Angler - Blue Ribbon Flies

SA Fly Line Backing- 20lb black

Musky Fool - Fly Line Backing - Dacron

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

Scientific Anglers Dacron Backing 20 lb. 100 yd. Spool

SA Fly Line Backing, Dacron, 20 lb Test, Orange - 100

Scientific Anglers Dacron Fly line Backing, White, 20