40m spool of Seaguar Fluorocarbon JR Leader Line in Size 5, 20lb breaking strength, 0.37mm diameter. 100% fluorocarbon construction for low visibility underwater. Stiff material resists tangling and provides good knot strength. Slightly higher density than water for quick sinking. Good abrasion resistance for leader applications.
TARGET USE: Light to medium freshwater leader material for trout, panfish, and small bass.