The Yo-Zuri 3D Magnum Deep Diver Floating Lure is a trolling lure designed to be fished with a crimp, loop knot, cable or single strand wire, to give the bait the freedom to swim correctly. This lure is particularly deadly on grouper due to the \”wide wobble\” nature of this bait. This lure can be pulled from 4-9 knots with a wide swimming action.Proprietary Polycarbonate BodyInternal Prism 3D FinishColor Change TechnologyHeavy Duty Split RingsThrough Wire Construction3X Strong Trebles