I haven't fished this yet but the bait is made. I took two boxes of night crawlers and one box of chicken livers and a 60 cc syringe with large needle. First I pureed all of thee livers then loaded the syringe and injected this into the night crawlers yes it kills the worms. then took all the worms and placed them back into the liver box with left over livers. I will post the results if any wednesday.