I just don’t see it. Corn is the single greatest draw around. A person can outcorn a bean field I bet.
My anecdotal experience says if I corn for camera observations I get numbers and visits by bucks I never pick up over plots where I run camera continuously and I only have corn out for about 2 weeks a season when I’m sure I won’t be there.
I get better use on hand spread corn than I do with corn from a spin feeder. I have used corn for camera surveys in the past. But when I do my camera survey, it is September, before food plots are well established, and before any acorns start falling. When I was putting out corn in a food plot to position deer for the grand kids to shoot with a crossbow, I actually kept track of the deer I saw that came into the food plot and went to hand spread corn and it was 52%. The thing about a camera survey, you can put a camera on a bait pile and get a picture of every deer that comes to the bait. I could put two cameras on a two acre food plot and not get pictures of half the deer that came to the food plot at any given time. At my place, no way does corn outdraw a bean field. I own a small piece of property next to a 600 acre ag field. I might get eight or ten different deer a night on a corn pile, and in the forty acres of beans on my neighbor that is 20 yards from my bait pile, I will commonly see twenty to thirty deer - and as high as 82 one night - while hog hunting with thermal.
When I first started using corn, it was with a spin feeder to shoot hogs. I rarely had a deer at a feeder. It wasnt until I hand spread corn that I started getting deer in numbers. After they started using hand spread corn, some eventually got on feeders. At least on my place, There are other sources of “bait” that are available that draw many more deer than corn - especially bucks. But, there are also bucks that will visit my feed sites that avoid food plots. I have two bucks right now that are at a feed site almost every night - and one of them I have never got a picture of in a food plot and the other I got a picture of once in a food plot. In six months, one of those deer has never been to a feed site in shooting light. The other - maybe five times. But that is ok - I dont put out feed to kill deer.
My son and his daughter were hunting a stand opening morning of firearm season this year. There is a feed site within sight of the stand, along with a 300 yard long narrow food plot. They saw 32 deer, including nine bucks. Six of the deer went to the feed, most of the deer were in the food plot, but of those, the majority were just crossing and not feeding. We killed three bucks this year, all mature bucks, and the closest one to a feed site was 230 yards. One of them had never been to a feed site but was killed in a food plot. But, that is ok. We have the one stand where you can see a bait site, but the stand is actually positioned for hunting the food plot. We kill our deer out of food plots and on some trails.
I resisted using bait for years. I finally started using bait a couple weeks out of the year to position deer for a clean kill with the young grand daughters using a crossbow. I had this preconceived notion of baiting that was an incomplete understanding. What started out as a means for an eight year old girl to get a good shot with a crossbow, evolved into a whole other dimension. The feed is intended as another means to outdraw the neighbor’s bait and as a source for added nutrition for the deer - not for hunting anymore. We put out bait to SAVE deer, not to kill deer.