My advice would be to hunt in areas that nobody else hunts at because they think these spots are unproductive. The big boys are big for a reason: everyone picks an obvious spot. The biggest deer I have seen were when I have been looking for or gathering cattle. The biggest deer will always jump up from a spot I would have never known existed. Hunters are creatures of habit, just like deer. This makes them predictable. Deer that are big know learned in years past when they were smaller what areas always have hunters. They learn to avoid these areas and got big because they have stayed away.