The whole point of a bug out bag is that it is ALWAYS packed and ready to go. In a true emergency, you might not have the time to throw those last few items into your bug out bag that you’ll really need. So, the short answer to this question is that the bag should be packed and ready to go at all times. But you should also be careful to regularly check any items in your bag that could expire or need replacement if they’ve been sitting for a while.
Slid into the back of my backpack is a sheet-sized Fresnel Lens. It weighs so little that it didn’t come up on my scale and since there’s a flat spot that it fits into nicely, it effectively takes up no weight. It’s a no-brainer to get one of these. Here’s a quick video I did showing how easy it is to start a fire with one of these if you have a sunny day and some dry stuff laying around:
Ideally, when traveling in the wilderness, it is best to carry multiple fire-starting tools, such as a lighter, matches, flint and steel, etc… Even with these implements starting a fire can be challenging in inclement weather. We highly recommend practicing fire starting in different weather conditions within different habitats. Good fire-making skills are invaluable. If you were to find yourself in a situation without a modern fire-making implement, fire by friction is the most effective primitive technique. Popular friction fire-making methods include bow drill, hand drill, fire plow, and fire saw.

Regardless of whether everything is going swimmingly or you’re lost in a whiteout above tree line your boots are one of the most important pieces of survival gear you have. You need them to stand up to the elements and keep your feet dry and comfortable. Irish Setter Men’s Waterproof Hunting Boot is a fine example of the state of the bootmaker’s art.
Like many, you consider yourself a good driver and have the record to back it up. Yet, accidents and breakdowns happen. For those split-second instances when your vehicle goes from good to bad, are you prepared to deal with any potential emergencies? Don't think an accident or breakdown won't happen to you. Rather than take a chance, equip yourself with a car emergency kit.

Rain, snow, and dew are reliable sources of clean water you can collect with surprising ease, and they don’t need to be purified. With a couple of bandanas, Stewart has collected two gallons of water in an hour by soaking up dew and ringing out the bandanas. You can also squeeze water from vines, thistles, and certain cacti. Are there any maple trees around? Cut a hole in the bark and let the watery syrup flow—nature’s energy drink.


For food acquisition, I have several yards of 40-lb test fishing line. Normally you don’t want it to be so thick but this way I can use it for building a shelter, making a snare trap, or repairing clothing if I need to. I’ve also added some fishing hooks, a couple of bobbers, and a couple of weights in a little case. The disposable ear plugs can also be used as floats. I also have some dental floss that can be used for the same things.
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