A versatile Weighting system for drifting and trolling live bait Snells, spinner rigs and other presentations for walleyes and other gamefish. Glides over weeds, Rocks and wood without snagging. Sensitive SuperStainless rod transmits bottom information, allowing anglers to probe for transitions, Rocks, gravel and other fish-attracting bottom types. Slide onto line or use quick-change on/off weight snap to add or change weights without retying.