Berkley Fluoroshield

Get the best of both worlds with the Berkley FluoroShield™ Filler Spool — a fluorocarbon-infused copolymer fishing line designed to combine the stealth and abrasion resistance of fluorocarbon with the smooth handling and castability anglers love from monofilament.

Berkley engineered FluoroShield™ with a unique fluorocarbon infusion that “shields” the line for improved durability and near invisibility underwater, while still maintaining manageable performance on both spinning and baitcasting reels. The result is a versatile line that casts smoothly, handles easily, and gives anglers the confidence to fish around rocks, docks, grass, and heavy cover.

Whether you’re targeting bass, walleye, trout, or panfish, FluoroShield™ delivers dependable strength, sensitivity, and performance across a wide range of techniques and conditions.