Someone told me last year on this site about letting your motor run to get the perch to start biting. So I decided to take this seriously this year. I read a article about perch fishing and they talk about perch callers. I'm gonna make one of these and try it out this year. It will be sort of a wind chime for the water by tying some pipe to a rope and sending it down. Has anyone ever given this a try and does it work.