Thanks guys for the comments, appreciate them a lot. To answer your question Toro, I started out hunting over bait in 2011. The next year, I started calling as well using red lights. We managed to kill a few. Then a Sightmark Photon for shooting and a Pulsar 19a for scanning. I continued to keep the bait pile running and had sensors to notify me when a coyote showed up plus trail cameras on the bait site.
I do a few howls about 3 times a week usually just after dark if I'm not calling somewhere else. I have had coyotes to come charging out of nowhere, but usually they tend to show up a couple of hours later.
_________________________
Glow Bull Warming:
He that sitteth in the heavens shall laugh: the Lord shall have them in derision. Psalm 2:4