Getting to and from your hunting spot in the dark can be a challenge. Bringing out your flashlight is risky because you could potentially spook every deer in the area if you're not careful.
So should you continue to stumble through the woods in the dark, hoping not to break your neck? No. Instead of using your regular flashlight get a red filter for your light. Game animal eyes don't percieve the color red. You still want to use your light with care because even a red light can cause reflection.
There are many different filters available for most major brand flashlights and there are a few new L.E.D. lights on the market that come with different color options built in. In the future I'll tell you what a Blue light works great for.