What's stronger than a 4- or 8-strand fishing braid? The 16-strand Seaguar Threadlock Hollow Core Braided Fishing Line! This multi-strand, high-density weave delivers maximum tensile and impact strength, the kind of strength needed to withstand brutal strikes from big saltwater gamefish. Plus, its smooth construction rolls off the reel, and its unrivaled abrasion resistance shrugs off damage from sharp fins, coral, rocks, and more. Seaguar Threadlock Braided Fishing Line features hollow core construction, which allows for quick and easy knotless leader connections. 16-strand braid for maximum tensile and impact strength Built for big, saltwater gamefish High-density weave with smooth-rolling performance Hollow core design for easy connections Top-end abrasion resistance