IMO...Id stay away from fields in the mornings ...most of the time any way. However if you do hunt them in the morning go ouy verry early and try to cross verry slow without a flashlight....If that is even possible. I know one field I used to hunt well enough that I would turn off the light at a certain point and stand in the dark for several min so my eyes would adjust. an then i would creep across. sometimes I would get busted...but you would be suprised how many times I would see the siloette of deer messing around, oblivious to the fact...but ya gotta keep the wind in your favor....