Gel-spun BACKING White/35lb./100 yds. - The Fly Fishing Outpost

Backing - Dacron & Gel Spun

Cortland’s Gel Spun Fly Line Backing, Cortland’s Gel Spun backing is made from super-high-strength gel-spun fibers, braided to exact specifications.

Gel Spun Fly Line Backing - Blue

XTS Gel Spun Backing

BACKING FOR FLY LINES & FLY FISHING REELS - The Fly Fishing Outpost

Fly Fishing for Billfish! You should try it! - International Sportsman

3M Scientific Anglers GSP XTS Gel Spun Backing from Spool 100lbs, Backing, Fly Lines

Gel-Spun Fly Line Backing

Cortland Gel Spun Fly Line Backing - 300 Yards (30 LB, Blue) : Sports & Outdoors

Gel-spun BACKING White/35lb./100 yds. - The Fly Fishing Outpost

Fly Fishing for Billfish! You should try it! - International Sportsman

Gelspun backing – Reffeshop

Calaméo - ORVIS Katalog 2011 EN