20 lb Fly Line Backing 325' (100M)

Gel Spun 20 pound backing gives you a small profile, so that you can pack more backing on your reel with less bulk. -100 meter spool Available in 4

SF Full Sinking Fly Fishing Line Weight Forward Taper Fly Line WF 4 5 6 7 8 9 90FT IPS3/IPS5

Gel Spun 30 pound backing gives you a small profile, so that you can pack more backing on your reel with less bulk. This is the strongest backing

30 lb Fly Line Backing 325' (100M)

Durable - Extremely abrasion-resistant and features high strength and low stretch. (50 to 100 yards of 20-lb backing is generally reserved for panfish

Fly Line Backing 20LB 30LB 100 Yds for Trout Fishing (Orange White Fluorescent Yellow)-2PCS

Rio 100yds 20lb Fly Line Backing (10 Color Options)

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

Rio 100yds 20lb Fly Line Backing (10 Color Options)

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-Fishing, Raspberryfisher's Blog

burkheimer Raspberryfisher's Blog

CORK GRIPS HANDLES – Blue Halo

SF Full Sinking Fly Fishing Line Weight Forward Taper Fly Line WF 4 5 6 7 8 9 90FT IPS3/IPS5