Go after the biggest, strongest game fish with maximum-strength gel-spun fly line backing.
Fly Fishing Knot Shop - Replace Dacron Backing with Gel Spun
Gelspun backing – Reffeshop
Cortland's Gel Spun backing is made from super-high-strength gel-spun fibers, braided to exact specifications. The tight, round braid allows you to pack a lot of backing onto small spools. Available in hi-vis yellow, pink, blue, and white, in 30-lb., 50-lb., and 80-lb. test on 300 yard spools.
Cortland Gel Spun Fly Line Backing - Pink 2500yd - 30lb
Gel-spun BACKING White/35lb./100 yds. - The Fly Fishing Outpost
GEL SPUN BACKING hotfly - fluo orange - 15 kg / 33 lb - 100 m
Gelspun backing – Reffeshop
Wild Water Fly Fishing Braided Gel Spun Backing Spool, 30# 400 yards, – Gotta Go Gotta Throw
Negnon Gel Spun Backing-50Lb, Backing, Fluefiske, Taimen
in stock - Shipping 24h. Tomorrow you can enjoy the purchased goods. Check the category: Fly Fishing Shop > Tippet, Leaders, backing > Fly Line
Airflo Low Diameter Gel Spun Backing