Guideline Braided Backing 50 lbs from Spool, Backing, Fly Lines

Hatch Outdoors Premium Braided Backing, Bulk Spool – Hatch Outdoors, INC

How Much Backing Do You Need on a Fly Reel?

HERCULES Braided Fly Fishing Line Backing with Long-lasting Color – Hercules Fishing Tackle

SF Braided Fly Fishing Backing Line for Trout Fly Line 20LB 30LB 54yds 108yds(Orange, Green, Blue, White, Fluor Yellow, Purple, Black&White, Black&Yellow) Orange-100m 20LB 100m/108yds

Piscifun Braided Fly Line Backing with Orange White Fluorescent Yellow Color 20lb 30lb 100yd 300yd Fluorescent Yellow/Black 20lb/300yd

Alfa Gel Spun Backing Line - FrostyFly

RIO Fly Line Backing - Braided Dacron - Hook, Line and Sinker - Guelph's #1 Tackle Store RIO Fly Line Backing - Braided Dacron

Shooting Lines & Backing - Coated shooting line - Guideline

Extremely thin, low coefficient of friction, high abrasion resistance and colorfast Available in a variety of unique colors Red/White/Blue and

Scientific Anglers Fly Line 250 yd Dacron Backing

Cortland Gel Spun Fly Line Backing - 300 Yards (30 LB, Blue) : Sports & Outdoors