I have tried the crushed acorn rage, feeder fat acorn rage, and the acorn rage screw-in type. The crushed stuff worked awesome, bringing in a couple nice bucks the following day that I had not seen before. The feeder fat works alright mixed with corn but isnt worth the money and the screw-in acorn rage isnt worth the money either. Didnt attract hardly any deer at all in my area of Pennsylvania.