What is fly line BACKING and how to use it.

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Maxcatch 50/100/300 Yard 30LB Braided Fly Line Backing for Fly

Backing, Best Fly Backing

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What Is Fly Line Backing? Types, How To Tie, & How Much Is Needed?

Cortland Micron Fly Line Backing

Fly Fishing Tech Tips: What to use for fly line backing - Dacron

Maxcatch Braided Fly Line Backing For Fly Fishing

How to Tie Backing to a Fly Line: 12 Steps (with Pictures)

Dropship Kylebooker Fly Line Backing Line 20/30LB 100/300Yards

Fly Line Backing Shootout and Buyer's Guide - Trident Fly Fishing