The design of the Troll-Tech Torpedo Sinkers allows anglers to Tight Line Troll, Spider Rig, Slow Troll, Carolina Rig and Vertical fishing techniques. The brightly painted Troll-Tech Sinkers come in fluorescent colors that will attract game fish to your bait or lures in heavy stained or clear waters. Each package contains T-Stops to allow you to peg the weight right where you need it. Troll-Tech Sinkers are great for night fishing too!