Be VERY cautious using calls this late in the season. Most likely, all you'll really do is give a heavily hunted late season whitetail a reason to circle downwind and bust you. Just remember how much hunting presures these deer have been through up to this point. I promise you, the list of trophy bucks called in during the late season is a short one indeed! My best strategy for late calling wold be to ONLY call to deer you can see and thus read their body language. Be careful and good luck