Viral pathogens most often found in water are typically Hepatitis A, Norwalk and Rotovirus, all of which are smaller than most filters are incapable of trapping. They’re species specific which means human to human transmission, and all 3 are associated most often with fecal contamination, thus the further you get from population centers, the lower the risk becomes. For viral coverage, water purification is needed to kill the virus. Chlorine base chemicals are the best treatment next to boiling. UV pens and filter add-ons work good, but are not as effective as heat/chemical treatment. If you know the area you’re heading to, has a previous reputation of human traffic (like campgrounds), then avoid the UV treatment. If the area you’re in is not a high traffic area, UV is alright for use, but personally, I’d rather heat or chemically treat to be sure, and just bypass the expense and extra weight of a UV purifier.
This little dude fits right in your pocket, making it a great everyday carry survival multi-tool. Tungsten carbide blades can hone any blade or sharp edge you need to make, well, sharper, while an emergency whistle and fire starter keep you safe and warm without having to haul out the big guns. You can even sharpen fish hooks with this, which may not seem like a big deal, but you’ll be thankful when the fishmen come for you. Oh yes.
If your bag is so heavy that you can’t carry it more than a few miles, you’ll have to ditch some of the items, anyway. And what’s going to happen if you have to run from attackers, jump walls, and climb fences? Having a bag that’s too heavy could get you killed. Ideally, a bug out bag should weigh about 15% of your body weight, assuming you’re in decent shape. 20% of your body weight should be the absolute maximum.
A Bug Out Bag, also called a BOB, I.N.C.H Bag (I’m Never Coming Home Bag),Get Out of Dodge Bag (GOOD Bag), or 72 Hour Bag is usually designed to get you out of an emergency situation and allow you to survive self-contained for up to 3 days. A lot of people plan their Bug Out Bag to sustain them for much longer than that, but there is always a limit to what you can carry on your back and a 3 day target is a good place to start.
Even if you’ve got a good stockpile of food going and you’re cycling as needed to keep your emergency stores edible, that doesn’t mean you’re ready for a true disaster. Having everything stored up and ready at home is great, but what if you’re away from home when a true survival scenario occurs? All your preparation and stockpiling means nothing if you don’t have access to it. That’s why you need to also have a get home bag. A get home bag is exactly what it sounds like – it’s a backpack with some emergency supplies that should be enough to get you home safely in the event of something catastrophic or dangerous happening.
Lifeboat survival kits are stowed in inflatable or rigid lifeboats or life rafts; the contents of these kits are mandated by coast guard or maritime regulations. These kits provide basic survival tools and supplies to enable passengers to survive until they are rescued. In addition to relying on lifeboat survival kits, many mariners will assemble a "ditch bag" or "abandon ship bag" containing additional survival supplies. Lifeboat survival kit items typically include:
If you live in an area that experiences natural disasters that could result in an evacuation, it’s crucial to have a pre-packed bag with sufficient supplies for traveling. Convenient “grab ‘n’ go” survival kits have everything you need to stay safe, and well-fed while making your way to safety. Food, water purification tablets, personal blankets, and other necessities are provided in a duffle bag or backpack, so you don’t have to take the time to gather supplies before heading out. Typical kits contain enough food and water for 4 adults for 3 days.