I have had my first trail cam in the woods now for a couple months. This model has a night flash and infrared option as many do. I have used nothing but the infrared option out of conerns of spooking deer, but lately I've been disappointed in the resolution of the images and was considering just using the regular flash.

My question is, should I be concerned of the flash of the camera scaring deer? Which option do you use and/or suggest?