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

RIO 20lb Backing - 200yd Dacron (10 Color Options)

Reel Yellow Wulff Dry Fly for Atlantic Salmon Fly Fishing

20 lb Fly Line Backing 325' (100M) – Blue Halo

SA DACRON FLY BACKING(101) - FRED'S CUSTOM TACKLE

Dacron Braided Fly Line Backing, 20lb, 100yds

Fly Line Backing

Vision Fly Fishing Dacspun 36lb Backing - 200m spool - BWCflies Australia

FlyLab Dacron Fly Fishing Backing – Manic Tackle Project, dacron fishing

Dacron Braided Fly Line Backing, 20lb, 100yds

Dacron Backing Scientific Anglers

Scientific Anglers Dacron Backing in Blue 20lb - 200yds

Fly Lines & Backing – A Blaze In The Northern Fly

FlyLab Backing – Manic Tackle Project