Perfect Hatch 100 yd 20 lb Fly Fishing Backing line PH-SFLB20-100W

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

Streem's Dacron premium braided backing has high strength and low stretch.

Fly Line Backing

SF Braided Fly Fishing Backing Line for Trout Fly Line 20LB 30LB

20 lb Fly Line Backing 325' (100M) – Blue Halo

Hatch Outdoors Premium Braided Backing, Bulk Spool – Hatch

SF Braided Fly Fishing Backing Line for Trout Fly Line 20LB 30LB

Rio Fly Line Backing, Dacron, 20 lb Test, White - 100

Perfect Hatch 100 yd 20 lb Fly Fishing Backing line PH-SFLB20-100W

Performance Fly Line – Perfect Hatch

Rio Fly Line Backing Dacron, 200yd Fly Fishing Backing

20 lb Fly Line Backing 325' (100M) – Blue Halo

Perfect Hatch Premium Fly Line Hi-Vis Orange (WF4F