Moose, I just noticed this post. You're in a great area for coyote. But it's a lousy area for hunting them. Everything is posted, fenced, or patroled. There are a few areas (get a topo) around Poway (E side), Cuyamaca, anywhere outside Anza-Borrego, and Ocatillo Wells on South. As more and more of this area gets developed, the hunting opportunities diminish. Down along the border, like you've thought of, can be productive. And hairy, too. Some of the coyotes you'll run into are two-legged and packin' heat also. Clock your sixes!!