Well, baiting is one of those iffy things. Sometimes it will work like magic, sometimes it wont do nuthin but bring in the flys (or if your luck yearlings.) Most guys think they can dump 5 dozen apples in a pile and expect the deer to be beating each other up to get there. The key to successful baiting requires a couple of things. A good area to work with is one. By that I mean you will probably have better luck setting up in a more dense area with good cover (for your stand) that will also provide a bit of comfort to the deer. Next is that you have to get the site up and running as soon as legally possible. This gives the deer time to get used to coming in. A trail camera will help things, but is not necessary. The choice of bait is a bit trick and wil probably require a few years of trial and error to see what the deer really like. I would probably stick with one of the over the counter deer feeds available. Apples and other fruits, while being like candy to deer, rot too easily and can not really guarentee the deer will find them. You could try cutting up a handful or too to get the scent into the air, but again its just easier to go with bagged deer feed. Keep the site tended as much as possible without getting too out of hand where the deer can detect you, which is when the game amera can be handy. Find out what part of the day the deer are away longest and use that time to tend the bait. Try and keep your scent down to a minimum, so wear gloves and anything else you might think help.
Last but most importantly. Once the season is over, before the deer begin to yard up, STOP BAITING. If you start feeding deer when they yard up you could create a situation where they become dependant on you for their food which is a BAD thing. This is why, at least in my state, every year there is a warning about the hazards of feeding the deer in the winter.
Brian M.