Cortland Micron Fly Line Backing

Cortland Micron Fly Line Backing is the quiet insurance policy you want under your fly line when a fish decides the fight is happening on its terms.

Built from premium Dacron fibers in a tight, round braid, Cortland Micron Fly Line Backing runs smoothly through guides and lays evenly on the spool for clean casting and steady retrieval. The low-friction finish helps it cut water with less drag, and the stretch-resistant build keeps pressure consistent when a long run puts your knots and reel to work. With a zero-twist design aimed at virtually tangle-free handling, it’s made for anglers who don’t want surprises when the backing is showing and the stakes are high.

What Sets It Apart

• Keeps your pressure steady in long battles, thanks to its stretch-resistant construction.
• Reduces hang-ups and friction on hard runs, thanks to a low-friction finish that tracks cleanly.
• Minimizes tangles and wind knots, thanks to a zero-twist design built for clean handling.
• Improves spool management and retrieves, thanks to a tight, round braid that packs evenly.
• Adds dependable reserve to any Fly Line setup, with Cortland Micron Fly Line Backing underneath for when the fish won’t quit.