Jenko Fishing Crappie Crank Round Bill Deep Diving Crankbait - The Jenko Fishing Crappie Crank Round Bill Crankbait is the most versatile crappie crank bait on the market. Its unique design allows you to pull this crank bait at depths from 5ft down to 16ft. The colors available are tried and true crappie killers and also feature super sharp red trebles. These baits run straight and true from the package and are ready to assist you with your catch.