Questions on the art of constructing one's own equipment when one does not have access to an off the shelf device.

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14
votes
1answer
2k views

Is it safe to use denatured alcohol as an antiseptic?

A lot of hikers carry denatured alcohol for cooking. Is there any risk to using it as an antiseptic for cuts and lacerations?
9
votes
2answers
267 views

How can I make/improvise a rope on a trip?

If I'm out in the wilderness and find myself in need of a rope I don't have with me (forgotten, not enough, another snapped), how can I make one? Are there any natural ropes I could use with minimal ...
8
votes
4answers
512 views

How could I treat scrapes outdoors without a first aid kit?

Say I'm hiking outdoors and I get a scrape. I've forgotten my first aid pack, or already used up the appropriate supplies. Is there anything in the wilderness I can use to sterilize and perhaps cover ...
8
votes
3answers
811 views

How to find new poles for old tent?

I have a nice and small tent I really like that is around 30 years old. It is from Sierra West, but I don't remember the model name. Here is a picture so that you can see the size and general ...
8
votes
1answer
155 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
5answers
255 views

What should I do if I break a shoelace in the wilderness?

If I'm hiking in the wilderness and my shoelace breaks, what's the best way to go about fixing it assuming I have no spare?
7
votes
3answers
808 views

Safe Way to Mark a Carabiner

At the crag this weekend I noticed that my climbing partner's carabiner had a great feature: a red line painted such that you know the carabiner isn't locked until the red is hidden. I love this ...
7
votes
2answers
182 views

What to do with old hydration bladders?

I have two old hydration bladders, both of which are no longer usable (in one the cap is broken, in the other the internal bag is ripped). Spare parts appear to be unavailable. Is there anything good ...
3
votes
1answer
213 views

Improvising Heavy Rain Protection for a Backpack

Heavy rain can soak all of your gear. There are some things that you don't ever want to get wet, like your camera. I've learned to protect those things with string bags, which are light and I always ...