I put some mineral rocks out about a month ago. The deer have hammered one of them, the other 3 they havent touched much. One of the ones was where i put some deer cocaine out...followed teh instructions, added the right amount of water. they never touched it. i had to add water because of the drought we had. also, i ddidnt bother too much with scent. i handled them a bit. deer didnt seem to mind. i may hunt near them, but i set up three of them so i could observe deer from a distance. Good luck with your rocks nubo.

slayer