On the farm that I hunt most of the time, the last 3 years there has been absolutely no mast crop at all. The deer spent most of the year in my food plots as far as there main source of food, with this being the case they had to spend more time moving between bed and food. This year there is a bumper crop and half the trees on this farm are oaks.(slight exaggeration) How do you begin to pattern deer that can walk 20 yards from any place on the farm and find food? They practically have lunch falling into their bedrooms.