Questions relating to staying alive in the wilderness and learning survival techniques.

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8
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6answers
1k views

Practical uses for urine

When on extended outdoor excursions are there any scenarios where you can leverage urine as an efficient tool? An example would be: You're in your sleeping bag in a tent and it's -30*C outside, you ...
8
votes
4answers
5k views

Is the “Rule of 3” proven for food?

The proverbial "Rule of 3" says you can live three weeks without food. Are there any documented cases of people actually living three weeks with no food in the wilderness and surviving? For those ...
8
votes
3answers
2k views

Can I heat a shelter with fire?

So I built my survival shelter and I decide a nice fire would really warm things up. Is there a way I can build a fire that would heat the shelter without too much smoke? I know I could make the ...
8
votes
3answers
2k views

How do I catch fish with fish hooks but no bait?

As most survival kits come with fish hooks, I am wondering how do I catch fish without any bait?
8
votes
2answers
140 views

Is it necessary to carry a knife sharpener?

Under the assumption that an emergency kit like the ones listed here are for the emergency of getting lost and being stranded for days, how necessary is a knife sharpener?
8
votes
1answer
595 views

What to do if you're bitten by an adder?

I've heard that while adder bites are venomous the number of people who have died from them are extremely low. If you're on a trek and you're bitten is it safe to continue for a couple more days ...
8
votes
4answers
681 views

If injured and lost, what are your biggest priorities for survival?

Let's imagine for a moment that you're solo hiking somewhere you've never been before and take a fall off the edge of a trail, injure yourself (to the point of limited mobility), and become entirely ...
8
votes
2answers
290 views

How to maximise the chances of survival when stranded in open sea?

I read with interest about news of a scuba diver being stranded in the open sea when the diving operator failed to account for all members of a group. Mishaps like this and accidents such as boat ...
8
votes
2answers
5k views

How much heat can a candle lantern provide while winter camping?

In answering this question I tossed out that a candle lantern can add as much as 10 degrees (F) of heat while winter camping. I've heard this tossed about before, but is it true? I assume there are ...
8
votes
2answers
263 views

Does anyone have an account of someone using a survival tin in a survival situation

I have read several books about survival and outdoor field craft skills. Many of these books suggest building a survival kit out of an Altoids tin or something similar. These kits include very basic ...
8
votes
2answers
153 views

Are there any specific techniques that should be used when starting a fire in the rain?

Starting a fire can sometimes be hard enough when it's dry, let alone when it's tipping it down. But when it is, what steps should you follow to try to ensure the fire gets going successfully? I'm ...
8
votes
1answer
181 views

Is it possible to improvise a knife sharpener in the wild?

Assuming I am lost with minimal tools, but have my knife, is there any way to improvise a knife sharpener in the woods?
7
votes
2answers
151 views

Is there a more practical type of cord to carry than “550 paracord”?

Paracord is widely considered a must-have for wilderness survival, and there are hundreds of tutorials for making bracelets out of it, etc. With this popularity has come a glut of people selling ...
7
votes
2answers
448 views

What backwoods trick to get pure water produces the most safe water?

So I read this answer and I was wondering what contraption produce the most water when you don't have a water source? So what water trap produces the most water? Specifically, what should I do with my ...
7
votes
3answers
367 views

How do you fashion a spear with a fixed blade

What is the proper way to make a spear with a fixed blade to prevent breaking as described by Vorac in his comment here?
7
votes
1answer
462 views

What should I look for when buying a Lensatic Compass

Lensatic Compasses seem to be priced from $5 to $100 USD. What features should I look for when buying one?
7
votes
2answers
109 views

What is the easiest way to prepare a rabbit snare with minimal tools?

If I don't have much with me and I want to catch a rabbit for food, What is the easiest way to prepare a snare? What kind of knot should I use and where should I put the snare?
7
votes
1answer
527 views

Calculating time until sunset

Is there a relatively reliable way of calculating the time until sunset, without any specialist equipment, when I'm in the wilderness?
7
votes
1answer
71 views

How to choose a safe cliff path

When walking alongside eroding cliffs in more built up / touristy areas, there's usually big warning signs or closed paths if the cliff is unsafe to walk on. Sometimes it's obvious why, if the path is ...
7
votes
1answer
167 views

Water filters - why sand and rocks?

Saw a video on youtube where some guy made a water filter out of a bottle, charcoal, sand and little rocks. He commented that since the charcoal is very porous it's great for filtering. Then, after ...
7
votes
1answer
127 views

How is the Nuaulu palm leaf carrying pot made?

In a Ray Mears BBC Demo, The Importance of the Sago Tree, he travels to Seram in Indonesia and witnesses the natives using Sago leaves to create this really cool pot at 2:40: The Nuaulu tribesman ...
6
votes
5answers
541 views

What is a good knife for survival in a forested environment?

What style/size of knife would be most useful in a survival scenario in the forest?
6
votes
2answers
1k views

What is the best rope to have in a survival situation?

What rope would be most helpful/versatile in a survival situation?
6
votes
1answer
431 views

How can I build a safe, effective igloo?

If I want to build an igloo to keep me warm in a snowy climate, how can I go about this? What size blocks should I cut? How big should the entrance be? How can I mitigate the risk of the igloo ...
6
votes
1answer
123 views

Where can I expect to find naturally occurring flint in the wild?

Where would I look if I was in a survival situation and wanted to find some rocks for fire starting? Where does flint occur naturally? What environments could you expect to find some in? I've created ...
6
votes
1answer
110 views

Finding water in the dry wilderness

If I'm in the wilderness in a dry, hot climate without much vegetation and I'm running low on water, what land features and other potential signs can I look for to guide me to a drinkable water ...
5
votes
3answers
166 views

When to perform a filtering of the water?

Let's imagine I'm hiking and I find a water source - like a lake, a stream or a well, and I want to fill my water bottle with it. I have a bottle and a water filter. And a bandana. Since I can't ...
5
votes
2answers
160 views

How to prepare for and survive wildfire?

In some areas, such as the western US, wildfires are common during the summer dry season. "Fire safety" advice usually centers on not starting a wildfire, e.g. extinguishing or avoiding campfires. ...
5
votes
2answers
265 views

Is cold shock response a real danger, if someone is used to cold water?

Various sources (mostly TV stations, at least in my region) are constantly warning about the danger of cold shock response, if someone goes to water too quickly. But on the other hand, Bear Grylls ...
5
votes
1answer
126 views

Primitive fire starting in northeastern Brazil

I live on the coast of the northeastern part of Brazil (Rio Grande do Norte). As you go inland, the terrain becomes very arid. There are cactus and a lot of xerophilic plants that remind me a lot of ...
4
votes
2answers
763 views

How do I find north using a watch?

I've heard this is possible but I'm not sure on the details. Can someone elaborate?
4
votes
2answers
456 views

How to estimate the depth of a pool of water from a distance above?

In a few episodes of "Man vs. Wild", survival expert Bear Grylls was seen jumping off a cliff into a pool of water below. He made some rough estimation of the depth of the pool before making the ...
4
votes
1answer
818 views

What is the best material to make an outdoor shelter roof out of?

Say you are caught out without a tent in mild temperature conditions, e.g. moorland/woods. What material would you look for to make a good shelter roof out of?
4
votes
1answer
126 views

If I lose my compass, what is the easiest way to identify and follow a heading? [duplicate]

Possible Duplicate: How can you navigate without a compass or GPS Obviously we all carry a compass and a map when we go trekking, but if I lose them but know I need to get back to my car ...
3
votes
1answer
410 views

How many calories (aprox.) do we lose when washing in (very) cold water?

This is a common problem during wild camping or survival activity, especially during colder seasons. You are tired, you have lost a lot of calories during day, and now you want to wash, but the only ...
3
votes
1answer
632 views

What is the most important survival tool I should have when in the wilderness? [closed]

When venturing out into the wilderness, what is the most important thing I should bring?
2
votes
1answer
144 views

What is the most energy efficient way to get food in the wilderness(Central Sweden)?

I have gained an interest in arranging a full week camping trip together with some friends(party of 4). We are looking to cut down on our packing by limiting ourselves to emergency ...
0
votes
1answer
42 views

How can I survive in cold environment? [duplicate]

What can I do to survive in a cold environment (like in mountains in winter)? What are the points and priorities to keep in mind to look for, when you're stuck in the mountains. One point is to stay ...
0
votes
0answers
101 views

What is a great, all-purpose knife? [duplicate]

I'm going to go camping soon and would like to have a dependable knife that I can use when I'm there. What do you guys recommend? Not to be that guy or anything, but I'd prefer if it was American ...