GSP Braided PE Backing (FOR REELS ONLY)
This is not for resale. This is only for adding to a reel or spool purchased in conjunction with backing.
Premium 8 carrier backing is made of the finest materials from Japan. 8 strands of tightly woven fibers make for a round backing that stacks perfectly on the fly reel. The result is a stronger, softer and smoother performance backing. The breaking strain and diameter make this a perfect choice for all fishing, from pan fish to ultra-big game such as GT’s, billfish and tarpon.
- This is the highest quality backing on the market.
- 65lb. braided PE is .015″ in diameter.
- 50lb. braided is .013″
- 20# Dacron is .018″
- 30# Dacron is .024″
| Backing Type | Diameter | Breaking Strain |
|---|---|---|
| 65lb Braided PE | .015″ | 65lb |
| 50lb Braided PE | .013″ | 50lb |
| 20# Dacron | .018″ | 20# |
| 30# Dacron | .024″ | 30# |
FAQ
What is the difference between the 65lb and 50lb braided PE backing?
The 65lb braided PE has a slightly larger diameter (.015″) compared to the 50lb (.013″), providing greater strength and durability. Both are suitable for different fishing scenarios, with 65lb being better for larger fish and heavier use.
Is this backing compatible with all fly reels?
This backing is designed to stack perfectly on fly reels and is intended for use only with reels purchased in conjunction with backing. Compatibility depends on the specific reel model, so please verify with your reel manufacturer.
Can this backing be used for saltwater fishing?
Yes, the premium braided PE backing is suitable for saltwater fishing, including species like tarpon, billfish, and GTs, due to its strength and resistance to wear.

Trevor Thomson –
I used the 65lb PE backing with my fly reel and noticed a significant improvement in line performance. It’s smoother and more durable than previous backings I’ve tried. The stacking is perfect and feels solid when in use.
Owen Langdon –
The backing feels strong and doesn’t fray easily. I’ve used it for both pan fish and larger game. The diameter matches well with my reel, and it performs consistently under pressure.
Molly Skinner –
Good quality material, especially the weave. The 50lb version works well for lighter fishing. A bit more expensive than basic options, but worth it for reliability.
Claire Rees –
After several months of use in saltwater conditions, the backing still looks and performs as expected. No signs of wear or breakage. Highly recommend for serious anglers.