Snowbee Braided Dacron Backing Line - 20lb - 1250m, Backing Lines

Rio Dacron Fly Line Backing

Fly Line Backing – Glasgow Angling Centre

Backing - Dacron or Gel Spun ▻ buy at Rudi Heger

In Alaska you actually need this stuff! Use 20 lb backing for for 8 weight lines and smaller., A typical 5 or 6 weight reel will need about 100 yards

Rio 20 lb Dacron Backing

Fly Supply » Backing

Lines & Braid - Fishing

Dacron Backing Scientific Anglers

DACRON BACKING LINE ORANGE - Les Industries Fipec

Lines & Braid - Fishing

Redington Accessories Backing Dacron 20Lb 100 yd. Fly Tying Equipment, Chartreuse, Fishing Line - Canada