Try to find yourself a fur trapper. He won't want to trap them now, but come fall/winter let him do his thing and take care of them for you. He gets fur and you get less yotes. I specifically took up fur trapping because I was shooting so many coons I just felt bad about tossing them out for the yotes! I don't really have coyote problems since my yard is fenced and I have a dog. I do shoot them whenever I get the chance and also target them in the trapping season too. So anyway, find a fur trapper, you will probably make someone very happy if you do.
Try CL and perhaps you'll find someone willing to come and shoot them in exchange they get the pelts.