Scientific Anglers Dacron Backing in Optic Green 20lb - 200yds+

(*From a Bulk Spool Only, we don't sell this as a separate item) *This line doesn't come from SA in a 200yd spool, this product listing is only

Scientific Anglers Specialty Tri-Colored Dacron Fly Line Backing 100, 500 & 5000 - AvidMax

Scientific Anglers Specialty Tri-Colored Dacron Fly Line Backing 100, 500 & 5000 - AvidMax

Rio Fly Line Backing - Multi Color Gel Spun 65lb Rio's premium 65lb, 8 carrier backing is stronger, softer and smoother performing backing! It's comprised of 8 strands of tightly woven fibers that stack perfectly on the fly reel. Backing changes bright colors every 10 meters and compliments fly reels with a beautiful color splash and functionality. Suitable breaking strain and diameter for all fishing from pan fish to ultra-big game such as GTs, billfish and Tarpon.

Rio Gel Spun Backing 300yd / White

Scientific Anglers Backing Dacron Fly Line, 20 lb/250 yd, Yellow : Sports & Outdoors

Scientific Anglers Fly Line 5000 yd Dacron Backing, Orange, 20# : Sports & Outdoors

Scientific Anglers Amplitude Smooth Infinity Fly Line are simply put, the highest-performance smooth fly lines in the world. With up to five times less drag and eight times the durability of traditional lines, this will change the way you look at fly line performance. The Amplitude Smooth Infinity has the power to bomb out streamers, yet retains delicacy for dry flies. It mends like an absolute dream, and delivers flies at all distances.

Scientific Anglers Amplitude Smooth Infinity Fly Line - Optic Green-Mist Green-Buckskin

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

Specialty Colored Dacron Backing

RIO Gel Spun Backing - Fly Line Backing

Scientific Anglers Dacron Fly Line Backing - Hunter Banks Fly Fishing