Thanks for all the response guys. I haven't had a chance to get back over there yet. The weather has been so blustery as well. Thinking of baiting. I have a compost/frig. scrap pile going on at my house up the street from the farm. At least one coyote has been coming in to help themselves according to my camera, just have catch them on it. So I have 5 gallon buckets with lids on them I will fill with scraps a take it out to the farm somewhere so we might catch em' on it. So far the few times we have been out there the wind has been in our favor. I think the calling, for now, might be just too much for them, they've heard it before and they're just too smart. I think food is the answer right now.