Berkley Sick Fluorocarbon Leader, Fishing Line, Fast Sinking Invisible Predator Fishing Leader For Freshwater and Saltwater Sea Fishing, Perch, Zander, Trout, Clear, 0.28mm | 5.9kg | 13lb | 50m | 54yd

Made of high quality 100% fluorocarbon material which is produced in Berkley's own line manufacturing facility in the United States. Fluorocarbon line has a light refraction index which is similar to water and therefore it becomes virtually invisible to the fish under the surface. Thanks to this unique characteristic it is the perfect leader line of which fish will not be easily spooked by.
High Abrasion-resistant against anything from rocks, mussel banks, sunken trees, and predator fish teeth. Low-memory makes it easy to manage and low stretch which offers you more sensitivity and control.
Fluorocarbon is a fast sinking material that doesn't absorb water, it sinks faster than nylon lines. It cuts thru water very easily and smooth.
Shock-resistant & Superior Knot Strength - Next to being strong and abrasion resistant, it is relatively supple and therefore easy to knot.
Multi Purpose - Fluorocarbon fishing leaders are designed for spinning for predators like pike, perch,