JMC Dacron Backing Line - FrostyFly

RIO Dacron Fly Line Backing - AvidMax

Alfa Gel Spun Backing Line - super strong backing line with no stretch. Retains its strength in the water, offers extreme abrasion resistance

Alfa Gel Spun Backing Line - FrostyFly

The RIO Fly Line Backing is super high quality, just what you would expect from RIO. RIO’s traditional Dacron braided backing features high strength and low stretch and is unsurpassed in quality. A good compromise between thinness and the ability to make blind splice loops as suggested in our fly line set-up guide. It’s easier to knot than brands that are very thin but have too tight a weave for a blind splice loop.

Rio Dacron Fly Line Backing 20 lb / Chartreuse

Dacron Backing Scientific Anglers

Dacron & Gel-Spun Fly Line Backing

The RIO Fly Line Backing is super high quality, just what you would expect from RIO. RIO’s traditional Dacron braided backing features high strength and low stretch and is unsurpassed in quality. A good compromise between thinness and the ability to make blind splice loops as suggested in our fly line set-up guide. It’s easier to knot than brands that are very thin but have too tight a weave for a blind splice loop.

Rio Fly Line Backing Dacron 20 lb, 200 Yards Orange

Fly Line Backing — WETFLY

Fly Lines - FrostyFly

JMC® Dacron Backing Extra Thin 250m/30lb, JMC Backing - Fly and Flies

Black & Brown Jig Nymph HS - FrostyFly

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

RIO Dacron Fly Line Backing - FishUSA

Dacron Backing Scientific Anglers

Fly Lines - FrostyFly

Dacron Backing Scientific Anglers