I have used a bobcat in heat sound with good results. I use it in Febuary here in Texas. I was over at my brothers house one day and he had a house cat that was in heat and just would not shut up. I practiced mimicking the sound with my mouth and got it down pretty good. I've been using it for a few years now and it works pretty good. If you can talk like Donald Duck with your voice you can make the bobcat in heat sound. You can also make the sound very good on a diaphram call. I sent the sound to FOXPRO, and they offer it as one of their sounds. If you want to hear it give Mike a call and he can play it for you. It's not a long range sound, but if you know where a bobcat is hanging out, you can usually get a response.
Good Hunting
Byron /ubbthreads/images/graemlins/laugh.gif