Rio Gelspun Flyline Backing
Out of stock
- More Information
Rio Fly Line Backing - Gel Spun
Ultra strong, super thin, GSP (Gel Spun Polyethylene) backing in white, with zero stretch.
- Ideal for anglers who need more backing than their reel can normally hold
- Zero stretch cuts through water with little resistance for pelagic species
- 300yd spools