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Whether you're looking for regular braided multifilament, or a metered backing that shows exactly how much backing you have, ultra-strong GSP, RIO has all your backing needs covered.
And the great news is, design and refine our products to ensure they are your preferred line of choice for years to come. Build performance: easier to knot than other brands that are very thin but have too tight a weave for a blind splice loop. Backing dacron: rio´s 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.

1. RIO
#ad
RIO Dacron Fly Line Backing 30 lbs. Light Blue 300 yd
#adRIO #ad - Available in many color options. Choose from 100 yd - 5000 yd spools. Easier to knot than brands that are very thin but have too tight a weave for a blind splice loop.More information #ad
Rio’s traditional dacron braided backing features high strength and low stretch and is unsurpassed in quality. Good compromise between thinness and the ability to make blind splice loops.Brand | RIO #ad |
Manufacturer | RIO #ad |
Height | 1 Inches |
Length | 300 Inches |
Weight | 0.35 Pounds |
Width | 10 Inches |
Part Number | 6-26532 |
More information #ad
2. RIO
#ad
RIO Dacron Fly Line Backing 30 lbs. Black 300 yd
#adRIO #ad - Available in many color options. Rio’s traditional dacron braided backing features high strength and low stretch and is unsurpassed in quality.More information #ad
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. Choose from 100 yd - 5000 yd spools.Brand | RIO #ad |
Manufacturer | RIO #ad |
Height | 1 Inches |
Length | 300 Inches |
Weight | 0.35 Pounds |
Width | 10 Inches |
Part Number | 6-26528 |
More information #ad
3. RIO
#ad
FLYLINE BACKING 30LB 300YDS ORANGE
#adRIO #ad - Available in many color options. Good compromise between thinness and the ability to make blind splice loops. Easier to knot than brands that are very thin but have too tight a weave for a blind splice loop.More information #ad
Choose from 100 yd - 5000 yd spools. Rio’s traditional dacron braided backing features high strength and low stretch and is unsurpassed in quality.Brand | RIO #ad |
Manufacturer | RIO #ad |
Height | 1 Inches |
Length | 300 Inches |
Weight | 0.25 Pounds |
Width | 10 Inches |
Part Number | 6-26535 |
Model | RIO |
More information #ad
4. RIO
#ad
RIO Dacron Fly Line Backing 30 lbs. Green 300 yd
#adRIO #ad - Good compromise between thinness and the ability to make blind splice loops. Available in many color options. Choose from 100 yd - 5000 yd spools.More information #ad
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 quality.Brand | RIO #ad |
Manufacturer | RIO #ad |
Height | 1 Inches |
Length | 300 Inches |
Weight | 0.35 Pounds |
Width | 10 Inches |
Part Number | 6-26527 |
More information #ad
5. RIO
#ad
FLYLINE BACKING 30LB 300YDS PURPLE
#adRIO #ad - Available in many color options. Choose from 100 yd - 5000 yd spools. Easier to knot than brands that are very thin but have too tight a weave for a blind splice loop.More information #ad
Rio’s traditional dacron braided backing features high strength and low stretch and is unsurpassed in quality. Good compromise between thinness and the ability to make blind splice loops.Brand | RIO #ad |
Manufacturer | RIO #ad |
Height | 1 Inches |
Length | 300 Inches |
Weight | 0.35 Pounds |
Width | 10 Inches |
Part Number | 6-26530 |
More information #ad
6. RIO
#ad
RIO Dacron Fly Line Backing 30 lbs. Dark Blue 300 yd
#adRIO #ad - 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.More information #ad
Available in many color options. Rio’s traditional dacron braided backing features high strength and low stretch and is unsurpassed in quality. Choose from 100 yd - 5000 yd spools.Brand | RIO #ad |
Manufacturer | RIO #ad |
Height | 1 Inches |
Length | 300 Inches |
Weight | 0.13 Pounds |
Width | 10 Inches |
Part Number | 6-26533 |
More information #ad
7. RIO
#ad
RIO Dacron Fly Line Backing 30 lbs. Yellow 300 yd
#adRIO #ad - Easier to knot than brands that are very thin but have too tight a weave for a blind splice loop. Available in many color options. Choose from 100 yd - 5000 yd spools.More information #ad
Rio’s traditional dacron braided backing features high strength and low stretch and is unsurpassed in quality. Good compromise between thinness and the ability to make blind splice loops.Brand | RIO #ad |
Manufacturer | RIO #ad |
Height | 1 Inches |
Length | 300 Inches |
Weight | 0.35 Pounds |
Width | 10 Inches |
Part Number | 6-26534 |
More information #ad
8. RIO
#ad
RIO Dacron Fly Line Backing 30 lbs. Pink 300 yd
#adRIO #ad - Easier to knot than brands that are very thin but have too tight a weave for a blind splice loop. Available in many color options. Good compromise between thinness and the ability to make blind splice loops.More information #ad
Rio’s traditional dacron braided backing features high strength and low stretch and is unsurpassed in quality. Choose from 100 yd - 5000 yd spools.Brand | RIO #ad |
Manufacturer | RIO #ad |
Height | 1 Inches |
Length | 300 Inches |
Weight | 0.35 Pounds |
Width | 10 Inches |
Part Number | 6-26529 |
More information #ad
9. RIO PRODUCTS
#ad
200yd Fly Fishing Backing Line, Rio Fly Line Backing Dacron, Chartreuse Color, 20lb Size
#adRIO PRODUCTS #ad - Build material: made from braided multifilament that is high quality, super smooth with 100% reliability. Passion & innovation: for more than 20 years, rIO has demonstrated passion, we will continue to research, innovation and a pure love for the sport through its development of the industry's highest performance fly lines.Whether you're looking for regular braided multifilament, or a metered backing that shows exactly how much backing you have, ultra-strong GSP, RIO has all your backing needs covered.
More information #ad
Fly line backing: rio has an incredible selection of backing colors and sizes that ensure you can choose the right color to give your reel extra pop. And the great news is, design and refine our products to ensure they are your preferred line of choice for years to come. Build performance: easier to knot than other brands that are very thin but have too tight a weave for a blind splice loop. Backing dacron: rio´s 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.
Brand | RIO PRODUCTS #ad |
Manufacturer | Far Bank Enterprises #ad |
Height | 2 Inches |
Length | 4 Inches |
Weight | 0.1 Pounds |
Width | 4 Inches |
Part Number | 6-20506 |
Model | 6-20506 |
More information #ad
10. RIO
#ad
RIO Dacron Fly Line Backing 30 lbs. Yellow 100 yd
#adRIO #ad - 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 quality.More information #ad
Choose from 100 yd - 5000 yd spools. Available in many color options. Good compromise between thinness and the ability to make blind splice loops.Brand | RIO #ad |
Manufacturer | RIO #ad |
Height | 1 Inches |
Length | 100 Inches |
Weight | 0.15 Pounds |
Width | 10 Inches |
Part Number | 6-26526 |
More information #ad