Gel-Spun Backing - 50 LB./1000 YDS.

If you’re looking for the best backing available, nothing can beat the XTS gel spun backing. Smooth coating and low coefficient of friction (COF).

SCIENTIFIC ANGLERS 50 LB BLUE 250 YD XTS GEL SPUN BACKING - FREE US SHIPPING

Scientific Anglers XTS GEL SPUN BACKING – Clonanav Fly Fishing

Gel-Spun Fly Line Backing

Scientific Anglers Ultra Premium Backing - 350yd Red, 50lb

RIO Multi Color Gel Spun Backing

Fly-Fishing Gear, Fly Fishing Rods and Reels

Fly Line Backing Shootout and Buyer's Guide - Trident Fly Fishing

Orvis Fishing, Fly Fishing Rods and Reels

SCIENTIFIC ANGLERS XTS GEL SPUN 30LB BACKING