Randy,
You have a critter factory in your backyard! Enjoy it and start shooting! hehehe
There was 1 fairly large coon amongst the 3-4 different ones that visited.. maybe around 20lbs. I bet you have a monster 25-30 pounder out there somewhere.
PS.
Some advice: If one coon is eating the bait, and the other isn't, the one eating is the dominant one and almost always bigger. Shoot the one eating, not the one walking circles around the one eating, or begging to get some scraps - those are usually smaller or "young adults".