RIO Fly Line Backing - Multicolor

Dacron is a strong, low-stretch polyester fiber commonly used for fly line backing due to its durability and reliability.

The RIO Fly Line Backing is available in 20lb and 30lb test strengths.

While Dacron is durable, it is primarily recommended for freshwater use. For consistent saltwater fly fishing, consider specialized saltwater-grade backing materials that offer better resistance to salt and UV degradation.

A general guideline is to fill your reel spool about 1/8 inch from the edge with a combination of backing and fly line. The exact amount depends on your reel size and the specific fly line you are using.

Low stretch allows for better control when a fish runs, ensuring a more direct transfer of energy, which helps in setting the hook effectively and preventing the fish from spooling you.

Common knots for connecting backing to fly line include the Albright knot or the Double Uni knot. Ensure the knot is tied correctly and trimmed closely for a smooth profile.

Ensure the backing is wound evenly onto the reel and not overfilled. Check for any rough spots on the reel spool or guides that might snag the line.

Verify that the backing is not too bulky or packed too tightly on the spool, which can impede the fly line's smooth exit. Ensure the knot connecting the backing to the fly line is smooth and streamlined.

Inspect the line for any sharp edges on reel seats, guides, or any other potential snag points. Replace the backing if significant wear is observed to prevent line breakage during a fight.