The wobbling-rolling action of the 3DB Crank 1.5 MR hunts fish utilizing the patented 3D Prism Finish and Wave Motion Technology. The large round buoyant bodies and lip designs help you crank & bump over structure and eliminate snags. The New 3DB Crank 1.5 MR crankbait is now available in prism and internal painted finishes to match all manner of freshwater gamefish.