Do some light calling and watch and wait patiently,limit movement and try a few different calls.If You have that many Coyotes in your area its just a matter of time before one comes in and You'll have a chance at putting one down.I've been seeing more Coyotes on my trail camera and they have been active late evenings,night,early mornings and mid-day around 11:30 so it seems they are out and about more.
Sometimes a good motion Decoy will help to get a Coyote/Predator in when they don't seem to be moving much,put it where they can see it in an open area or from further away to draw them in...even a simple feather on a string is better than nothing at at all and it will keep their attention on it and not looking for movement from Your position.I like using my exisiting ladder stands so I can see further and over any tall grass or thick area's.
A nice Electronic Caller is helpful but if its too expensive invest some money in the mouth calls and possibly a Howler/Barking call.Primo's make some nice ones that are easy to use and usually come with a DVD so You can learn the right sound to make and its fun to call in a Coyote on your own.You can also make a simple E-Caller by using Your MP3 player or cell phone using a few cheap items from Radio Shack...there was a article in the last Petersons Hunting magazine about what to get and how to set it up.
Update:
I was wrong...The homemade E-Caller was shown in the Feb 2012 Issue of Outdoor Life Magazine!
Last edited by GTOHunter; 02-27-2012 at 09:23 AM.