The TIEMCO Line SA Backing Line 100YD 20LB WHT is a high-quality backing line designed for fly fishing. Here are the key details:
Specifications:
– Brand: Tiemco (TIEMCO)
– Model: SA Backing Line
– Length: 100 yards (91.4 meters)
– Breaking Strength: 20 lbs (9.1 kg)
– Color: White (WHT)
– Material: Durable, abrasion-resistant braided or gel-spun polyethylene (likely similar to popular backing lines like Dacron or Spectra)
– Primary Use: Fly fishing backing to fill reel spools before attaching the fly line.
Features:
✔ Smooth & Strong – Low-stretch, high-strength construction for reliable performance.
✔ Compact & Lightweight – Allows for more backing capacity on reels.
✔ Compatibility – Works well with most fly reels and fly lines.
✔ Corrosion-Resistant – Saltwater-safe (if applicable).

Best Used For:
– Adding extra backing to prevent losing fly line when fighting large fish (e.g., salmon, steelhead, saltwater species).
– Balancing fly reel spool capacity for optimal line retrieval.
Similar Alternatives:
– Scientific Anglers Backing
– Rio Powerflex Backing
– Cortland Micron Backing
Would you like recommendations on how much backing to use for a specific reel setup?