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’s traditional Dacron braided backing features high strength and low stretch and is unsurpassed in qualityGood compromise between thinness and the ability to make blind splice loopsEasier to knot than brands that are very thin but have too tight a weave for a blind splice loopAvailable in many color optionsChoose from 100 yd - 5000 yd spools

Choose from 100 yd - 5000 yd spools. Available in many color options. Easier to knot than brands that are very thin but have too tight a weave for a blind splice loop. Good compromise between thinness and the ability to make blind splice loops. RIO’s traditional Dacron braided backing features high strength and low stretch and is unsurpassed in quality.

Line Weight: 20 lbs. Brand: Rio Brands. Fishing Line Type: Fly. Color: Red. Material: Dacron. Date First Available: March 16, 2021. Best Sellers Rank: #216,533 in Sports & Outdoors. Customer Reviews: 5.0 out of 5 stars 27 ratings 5.0 out of 5 stars. : B07T331TS2. Size: ?20 lbs|200 Yds. Part Number: ?6-26548. Manufacturer: ?RIO. Number of Items: ?1. Brand Name: ?Rio Brands. Package Weight: ?0.05 Kilograms. Item Package Dimensions L x W x H: ?3.35 x 2.87 x 0.94 inches. Strand Type: ?Multi. Item Dimensions LxWxH: ?200 x 10 x 1 inches. Breaking Strength: ?20 Pounds. Line Weight: ?20 lbs. Brand: ?Rio Brands. Fishing Line Type: ?Fly. Color: ?Red. Material: ?Dacron.