Scientific Angler XTS Gel Spun Backing Spool Size:500YDS Built in hypalon tool dock

Built in hypalon tool dock and daisy chain webbing for accessory attachment

Two no-bounce side pockets for phone storage

5   - - OK

All-around trout fly line

AAA grade cork grip

Scientific Angler XTS Gel Spun Backing Spool Size:500YDS Built in hypalon tool dockGEL SPUN BACKING If youre looking for the best backing available, nothing can beat the XTS gel spun backing. With a diameter a fraction of the standard material, XTS retains its strength in the water, offers extreme abrasion resistance, and can fend off the worst the elements have to offer. Micro diameter gel spun polyethylene allows up to 75% more capacity than standard material Retains 100% strength while wet High abrasion resistance, high