I'm not sure if you are a beginner or not but my mistake when I first started calling was making the distress sound more like a baby crying. Someone told me that a rabbit has a very small lung capacity and can't wail like a baby. There are probably other factors as well this is just a thought. When I call I just sit still well camoflaged and I just wait for them to come to me. I havn't had any success stalking coyotes. I haope you can find out what the coyotes want so you can bag a few. Good luck.