(9.1kg 200 Yds, Light Blue) - RIO Dacron Fly Line Backing

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

Rio Multi Color GSP Fly Line Backing 65LB - 200YDS : : Sports & Outdoors

9.1kg 200 Yds, Light Blue) - RIO Dacron Fly Line Backing : : Sports & Outdoors

Backing & Loops - Fly Fishing Outfitters

9.1kg 200 Yds, Light Blue) - RIO Dacron Fly Line Backing : : Sports & Outdoors

Redington Accessories Backing Dacron 30Lb 5000 yd. Fly Tying Equipment, Chartreuse, Fishing Line - Canada

Cheeky Fishing Premium Fly Line Backing, 20 lb, Pink : : Sports & Outdoors

Fly Line Backing 20LB 30LB 100 Yds for Trout Fishing - Fluorescent Yellow, Set of 2 : Sports & Outdoors

Fly Line 30 lb Line Weight Fishing Fishing Lines & Leaders for sale

Dacron® Fly Line Backing Orange Orvis - Yahoo Shopping

Scientific Anglers Backing 100 Yards 30-Pound Fly Line, Fishing Line - Canada