- Cortland Gel Spun Fly Line Backing - 300 Yards (50 LB, Hi-Vis Yellow), Fishing Line - Canada
- Rio Multi Colour Gel Spun Fly Line Backing - 300yd Spool
- Scientific Anglers XTS Gel Spun Backing, Installed #50
- Gel Spun Fly Line Backing - White – Cortland Line Company
- Backing RIO Multicolor Gel Spun 65lbs 3000m (3200yds)
- Scientific Anglers XTS Gel Spun Backing - Blue (30# - 500 Yards)
- Scientific Anglers XTS Gel Spun Backing, Yellow 250yd 30lb
- Cortland Master Braid
- Gel Spun Backing, Leaders, Tippets & Backing
- Braided Gel Spun Ultra Thin Backing
- Scientific Anglers Backing
- Cortland Gel Spun Backing Blue
- SCIENTIFIC ANGLERS XTS GEL SPUN 30LB BACKING
- Gel Spun Fly Line Backing - Yellow
- Scientific Anglers XTS Gel Spun Backing - 250 yd
- Cortland Gel Spun Backing 50 lb 300 yds - 4 COLORS - FREE SHIPPING
- Airflo Low Diameter Gel Spun Backing
- GEL SPUN BACKING hotfly - white - 39 kg / 85 lb - 300 m
- SCIENTIFIC ANGLERS 100 LB BLUE 500 YD XTS GEL SPUN BACKING - FREE
- GEL SPUN BACKING hotfly - white - 39 kg / 85 lb - 300 m
- GEL SPUN BACKING hotfly - fluo orange - 15 kg / 33 lb - 50 m, 7,90 €
- Wild Water Fly Fishing Braided Gel Spun Backing Spool, 30# 400
- Flylab Gel Spun Flyline Backing 400M. – essential Flyfisher
- MULTI COLOR GSP BACKING 65LB - 300YDS : : Sports & Outdoors