Spurchaser, I mainly use meat scraps of one sort or another, some that have been in the freezer for a while, table scraps included. My son who lives at the farm also gives me old meat that has gone bad. Remains of a rotisserie chicken and the likes is good. Also any type of sausage can be rolled into small balls and scattered around. There is a meat market in a nearby town that gives me trimmings during deer hunting season. I cut the meat into small pieces, maybe an inch square more or less and place in gallon freezer bags and put in an old taxidermy freezer, for use when needed. Then I thaw a bag and scatter it about the bait site. One bag will last for maybe four or five times. Large pieces of bait like a leg bone will be carried off unless staked down, but by using smaller pieces the coyotes will generally keep their nose in the grass searching for the next tidbit. That gives me more time for a shot. As well, small pieces tend to not attract the birds such as crows and buzzards.
Burn, I have found that, in general when a coyote hits the bait he will not return the next night or two. Not sure why that is, and there are exceptions to that sometimes, but generally my best success for a return visit is two to four nights after the first hit. One time I stayed five consecutive nights at the shack and killed the coyote on the fifth night. Exceptions to this pattern are generally during cold and snow, where coyotes sometimes return the following night, particularly if I have a carcass staked down. I use the small pieces of bait probably 95% of the time.
I too run multiple cameras at the bait site. Currently I have two sites, in line with each other. The old site is 60 yards and the new one straight on around the hill past some brushy, grassy area is 82 yards. I did the 82 yard site due to the contour of the field wherein coyotes tend to travel naturally. I have cell cams at both sites as well as a regular trail camera set to record video at both locations. Running multiple cameras increase the odds of not missing a coyote visit. There have been multiple times when only one camera at a particular site got photos / videos. Go figure.
Successful baiting requires quite a bit of effort and time with keeping the site baited, checking cameras and planning. Cell cameras have greatly helped cut my time spent with traveling back and forth to the farm every day to pull SD cards. Generally I bait a short time before dark so as to lessen the birds finding the bait. Many times I would go to the farm, re-bait and pull SD cards, then travel the mile back home to check the cards on the computer, only to learn that a coyote was on the bait the previous night. Then I had to quickly pack my gear and get back to the farm and set up before dark. Cell cameras have helped me plan so much better.
Just thought I would share the way I go about it.
I haven't posted these photos until now.
This one was back in October, a male.
Will do a video later once I get another kill or two, hopefully. There is a coyote coming to the site fairly often now, so hoping this rainy weather will move on out so I can hunt a few nights.
Got this female on Dec. 4th.