Find out when they are going to harvest the corn and be ready to adjust quickly when they do. If the corn is still standing when you start hunting don't be surprised do see deer movement almost any time of the day. Find some of the areas the deer will usually fliter into the field from and post up around therewith the wind in your favor and be prepared to spend a couple of hunts just doing some recon.Also, between the corn and water asourceis often a good location early seasonas well. Once the corn is cut the deers comfortlevel usually drops. They will hit the corn hard after it is cutbutdon't be surprised if they go back to early morning late evening feeding.