Scientific Anglers | Fly Line Backing

Buying a new fly line and reel? Add some backing to your order so we can spool your reel and get you on the water ASAP. Notes: This product only ...

Looking for the best backing available? You're in the right place. Nothing can beat the XTS gel spun backing. With a diameter a fraction of the sta...

Backing doesn’t just connect your fly line to your reel, it also provides insurance for those drag-blistering runs of steelhead or bonefish. It wor...