Scientific Anglers Fly Line Backing

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 White, 30Lb/100Yd

Scientific Anglers Dacron Fly Line Backing - AvidMax

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Scientific Anglers Dacron Backing 20 lbs

Scientific Anglers Specialty Tri-Colored Dacron Fly Line Backing

Timco SA Backing Line 250YD 20LB (Fly Line Backing Line) (Timco Fly Line Backing Line)

Scientific Anglers フライライン 250ヤード ダクロンバッキング

Scientific Anglers Backing - Bulk 20 Lb.

XTS Gel Spun Backing

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Scientific Anglers Dacron Backing 30 lbs

Scientific Anglers XTS Gel Spun 100 yd Polyethylene

Scientific Anglers | Mastery Bass Bug Fly Line