Fishing Premium Fly Line Backing

About this item
A low-friction and abrasion-resistant premium fly line backing for any fly fishing reel.
Easy to attach to fly line and wont damage fly rod guides when using. UV resistant and durable in the elements.
High-visibility colors are easily seen when fighting fish. Available in orange, blue, purple, pink and green.
20 lb size is good for most freshwater fishing applications.
30 lb size is good for most saltwater applications or where the extra bulk is needed to help fill larger reels.