I know a guy who swears by that stuff for getting trail cam pictures. Same guy is amazed at the number of pics I get without it. All I ever needed to do was find a heavy active run and put the camera on it at a shallow angle, to accommodate the slow trigger speed. But I usually look for a big intersection of 2 or more runs, or a good food source, apple tree or acorns usually. From what I've seen, it seems like big piles of bait just get a bunch of doe, raccoon and squirrel pics.