I like the ideas!!!
This year will be my first year baiting for bear so im pretty new to how to build a crib.
I know a few guys that used to use an old tire and paint grease around the outside. When the sun hit the grease on the tire, that grease heated up and gave off a pretty good smell. Seems like it may work, and also keep the bait smelling fresh in the daytime hours.
I have also heard of guys using popcorn as bait for a site…As the season neared, they would limit the amount of bait, to create competition between bears, thus leaving the little guys out.
Thats pretty much all i know about baiting