I always take a small roll of toilet paper with me (dual purpose ). I leave a trail of toilet paper sheets, like bread crumbs, so I know where I've already been. Works good for trying to pick up a blood trail, I spiral out in widening circles and leave a trail of toilet paper pieces behind me. You can see the white sheets fairly easy in the dark.

Pull the tube out of the center of a small roll maybe 1/3 to half a roll and pull the toilet paper out from the center. Without the cardboard tube in the middle you can flatten the roll some and make it handier to carry. I pack my roll in a plastic freezer bag.

A couple of glow sticks or those flashing LED lights for a dogs collar are also handy. The LED lights for a dogs collar are really cheap anymore, cheaper than glow sticks. Sure helps me to find the Hog again after I go to get the Jeep.