fly line and backing
Fly Fishing Setup - Fly Fisherman
graphic of how to tie a fly line to backing knot
Cheeky Fishing Premium 30lb Blue Fly Line Backing (c-bac-30b-300)
RIO 20 LB 200 YARD SPOOL OF DACRON BACKING IN PURPLE FLY LINE
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Braided Fly Line Backing Line 20/30LB 100/300Yards Orange for
Cheeky Fishing Premium Fly Line Backing, 30 lb, Blue, C-BAC-30B-300
FLY LINE BACKING - JM Gillies
Fly Fishing – Tagged fly line backing – Hunted Treasures
SF Braided Fly Fishing Trout Line Backing Line 20LB 100m/108yds Orange-N, Fishing Line - Canada