I always set my baits up with emerging food sources in mind, corn, oaks, berries. Stands are set in clumps of trees and moved year to year. Planning ahead year or two in advance is good. Wind I have never concerned myself with much. Stands are set with SW prevailing winds but I don't believe it matters much. I believe bears know your there, they circle, enter the area leave and return. Sometimes takes a couple visits. Bernie B suggested this year to have a higher nut ratio for bait as season approaches. I used some trail mix with nuts and added cashews for more mix. Also when bears are full they still check scent out. Mix scents, sweets to strong, .
I had a wise large bear on bait last year. Talk about circling. I found a light trail perpendicular about 200 yards off the stand one side of the trail. Bear came up then turned back when hunted.
After 3 no show nights. 4th day I took the hunter in at baiting time just before noon, past that trail intersection riding the atv nearly to the bait then hustled him up the stand to wait quietly the afternoon.
The big bear crossed the walk in/atv trail that evening and came in to be harvested at 6:35. As clean as that walk in trail was the bear was picking up the hunter walking in at 3:30-4:00 and it was an old flat logging trail there, no side brush involved just hard sand ground. I’d had the guy even using rubber bands to hold his pant legs from dragging.
When people say the bears quit hitting the bait when hunted, bears are simply busting the hunter. The wind, the scent on the walk in as above….noise. I back track trails at baits after season to learn and at least where I am at bears on a good bait that holds enough food to keep them happy will be holed up during the day a lot closer than people think. Hearing any sort of vehicle they are not used to towards evening puts them off same as hunter smells and other things. Hearing is crazy good for them.
Interesting to me as well is the big boars in the roughly 350-550 lb range are the most cagey. The bigger boars than 550 which I’ve seen and some taken at times come plowing in with seemingly no worry. They could however be doing all the precautionary foreplay just out of sight? The jumbos are not shy about piling right in at the bait.
These are some of my observations from the heavy bush of Northern MN. Different areas bears certainly act differently.
I never use sweets.
Osky