I hunt in National Forest's and sometimes, (rarly)wilderness area's. I carry a day pack with the following items: knife, rope, sharpener, trail marking tape, toilet paper, compass, moleskin, 2AA mini mag light with a LED bulb assemly,(ever try to change a bulb in a mini mag light in the dark? LED bulb assemly is much more reliable), matches in a water proof tube and magnesium fire starter, 2 water bottles, several zip lock bags, bandades, signal mirror, a space blanket sleeping bag (about 4"x 1 1/2"x 1"), 2 apples, 2 energy bars, trail mix, frs radio, (soon to be replaced with a Rino gps/frs/gmrs). If there any chance of rain I carry packable rain gear. In warm weather I carry a thermal shirt in the pack.(weather can change in a hurry in the Sierra's). Sometimes, I have a small digital camera. I wear my binocs on a harness to keep the strain off my neck. Sounds like a lot of stuff but it a goes in the pack with a lot of room to spare. Oh, and my tags are also in the pack. The day pack is a Rancho Safari Cat Day II fleece. Very well made and quiet pack. Jim.