FlyLab Dacron Fly Reel Backing 20lb - Yellow - 100m - BWCflies Australia

Rio Fly Line Backing Dacron, 200yd Fly Fishing Backing Line, 20lb Size, Chartreuse Color : Sports & Outdoors

Rio Dacron Fly Line Backing, 20 lb Test, Orange - 100, 200, 250, 300, 400, 600 up 2400 yds (100 yds) : Sports & Outdoors

High-Quality Fly Line Backing for Secure Fishing

FLY LAB - BWCflies Australia

Flyfishing Backing // The Flyfisher, Australia's Fly Shop

SA Fly Line Backing, Dacron, 30 lb Test, Orange - 100, 150, 200, 250, 300, 400, 600 up to 5000 yds (100 yds) : Sports & Outdoors

Rio Fly Line Backing, Dacron, 20 lb Test, White - 100 to 5000 Yds (100 yds) : Sports & Outdoors

Backing & Loops - Fly Fishing Outfitters

SA Fly Line Backing, Dacron, 30 lb Test, Orange - 100, 150, 200, 250, 300, 400, 600 up to 5000 yds (100 yds) : Sports & Outdoors

Backing & Loops - Fly Fishing Outfitters

Dacron Backing Scientific Anglers

FlyLab Dacron Fly Reel Backing 20lb - White - 45m - BWCflies Australia