Jigging World Soft Glow Beads are perfect for attracting fish on your rigs and also protecting your knots. In instances where you are using a fish finder rig or a sliding sinker, these beads will prevent tampering of your perfectly made knots. The glow attracts all species including Fluke, Black Sea Bass, Blackfish, Walleye, Trout, Salmon, Striped Bass & more!