I was told use marshmallows with grape jelly. Never had to try it, thank goodness. I've only seen one coon around here in 34 years and it was a sickly, mangy looking thing. There are some places around Tucson that have problems with them, though. I thought bobcats were bad. Now I'm (almost) glad I have them as a problem and not raccoons.
We have a lot of bobcats, but they tend to be shy, keeping their distance. A free range bird in the edge of the woods is more vulnerable. We do not have a lot of trouble with them coming into the yards.
Other than roaming canines, raccoons are our biggest problem. Coyote is a growing problem here in the southeast. It was not long ago, and they were unheard of here.