I have an Aquapro feeder also. I just got it about a month ago. I haven't experienced a jam yet, but I have experienced another problem. The feeder does not throw the feed as far or as wide as advertised. It only throws the feed out about 10-12 ft. x 6 ft wide. The advertised pattern is 45ft x 20 ft. I have contacted Aquapro and they have been very cooperative about offering parts to try to fix the problem. I have had no success. They have sent me new timers and recently a new motor. The timers did not make any difference and I haven't had chance to change the motor yet. I have to give them credit for trying their best to help, but I'm very dissapointed with the feeder especially when it costs $400.
