Scientific Anglers Dacron Fly Line Backing 20lb 100-yrds | Red
![](https://i5.walmartimages.com/seo/Scientific-Anglers-Dacron-Fly-Line-Backing-20lb-100-yrds-Red_03b59430-e780-4cd4-a259-c79ab7a72a88_2.d98adbe91923eefa63ec2ca881acea6d.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Description:, Backing doesn’t just connect your fly line to your reel, it also provides insurance for those drag-blistering runs of steelhead or
Scientific Anglers' 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 works hard. Now let it look good. The Dacron backing offers a thin diameter, high abrasion resistance, and peace of mind, knowing that the fish of a lifetime won't be getting away from you this time.
![](https://www.backcountry.com/images/items/large/SAS/SAS002G/WH.jpg)
Scientific Anglers Fly Line Backing - Dacron White, 30Lb/100Yd
Fly line backing here sold in 20lb and the color is red from our friends at Scientific Anglers. Standard Dacron Backing is built with advanced 3M
![](https://www.madriveroutfitters.com/images/product/medium/scientific-anglers-red-fly-line-backing.jpg)
Fly Line Backing - 20lb
![](https://scientificanglers.com/wp-content/uploads/2015/09/xts.jpg)
XTS Gel Spun Backing
![](https://cdn11.bigcommerce.com/s-s2ydjd5yv9/images/stencil/1280x1280/products/306/17001/media__38018.1660242984.jpg?c=1)
RIO Dacron Fly Line Backing - FishUSA
![](https://www.adh-fishing.com/media/image/8a/bc/88/backing.jpg)
Scientific Anglers Dacron Backing, Backing, Fly Lines
![](https://chifly.com/uploads/backing-group-shot-3.jpg)
Scientific Anglers Backing Dacron Fly Line, Yellow
Scientific Anglers' 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 works hard. Now let it look good. The Dacron backing offers a thin diameter, high abrasion resistance, and peace of mind, knowing that the fish of a lifetime won't be getting away from you this time.
![](https://www.flyshack.com/Images/Items/backing-group-shot.jpg)
Scientific Anglers Fly Line Backing - Dacron Red, 20lb
![](https://i5.walmartimages.com/asr/df1046a9-c08d-4f35-bf21-e3ac120dc284_1.6538b2ecb3eef5c9c5e9a67eae7ba332.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Scientific Anglers Dacron Fly Line Backing 30lb 100-yrds
![](https://i.ebayimg.com/images/g/tsgAAOSw31JiSkeX/s-l400.jpg)
Scientific Anglers Dacron Fly Line Backing 20lb / 100 Yards Color
![](https://scientificanglers.com/wp-content/uploads/2016/08/blue-backing-1.jpg)
Specialty Colored Dacron Backing