For elk hunting a few miles from any motorized vehicle, water, rain gear, extra layer, flashlight, batteries, game bags, tags, a few rounds of ammo, space blanket that can be used as a ground cloth for meat, lunch, extra hat & gloves, boning knife, band aids, bug spray, duct tape, cell phone for photos and a paperback novel.

I keep changing to get to perfect but I'm not there yet. For hunting deer not far from the truck fanny pack with water. It's easy to get a couple miles into a hunt and be very thirsty.