Scientific Anglers Backing Dacron – White, 20 lb, 100 yd

Overview

Scientific Anglers Backing Dacron in white offers a reliable tether between your fly line and reel, designed for demanding freshwater and saltwater adventures. With a focus on a thin diameter, strong abrasion resistance, and high visibility, this backing is built to complement your line setup without adding bulk. Anglers often experience smoother retrieves and a calmer peace of mind during long, drag-heavy runs when the backing stays consistent under tension.

Key advantages

• Extremely thin diameter minimizes bulk on the reel and reduces friction during casting and stripping.
• High abrasion resistance helps the backing endure wear where it contacts guides, reel bays, and clamps during aggressive runs.
• Colorfast, with high visibility to keep line length and tension easy to monitor in varied lighting conditions.

Why anglers reach for this backing

The white 20 lb / 100 yd spool is designed to pair with a wide range of fly lines, offering a dependable anchor for both control and distance. In real-world settings—from steelhead chases to bonefish ambushes—the backing acts as a robust backup that preserves your line capacity when a big fish makes a long run. Its refined construction aims to balance performance and handling, helping you focus on your presentation rather than worrying about the backing giving way under pressure.

Practical scenarios

• Long, drag-heavy runs where you want predictable tension and a clear sightline on the backing.
• Reels with tight spaces where a thin backing reduces the chance of stacking or tangling.
• Varied water conditions where high visibility aids line management during casts and retrieves.

Specifications at a glance

Brand: Scientific Anglers • Color: White • Backing: Dacron • Strength: 20 lb • Length: 100 yd