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Posts by Chris Johns‭

87 posts
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Q&A Baking with backpacking stoves

The problem is that baking generally requires heating a large volume of air to a fairly high temperature and so is not very fuel efficient if you aren't already using a wood fire for other purpose...

posted 8y ago by Chris Johns‭  ·  last activity 8y ago by System‭

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Q&A Can you attach a non-load bearing hip/waist belt to an existing bag?

If you just want extra load carrying space then you can buy suitable belts from military suppliers. you can either get plain belt and separate padding which you can slip onto the belt, which is b...

posted 6y ago by Chris Johns‭  ·  last activity 6y ago by System‭

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Q&A Should overweight people ever climb?

I see no reason why not. I have no idea whether climbing is an optimal way to loose wight or not but an form or exercise which you enjoy and actually do is definitely better than one you don't. ...

posted 7y ago by Chris Johns‭

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Q&A Why don't we apply the principles of layering when it comes to pants?

There are a few reasons. This first is that legs are mostly bone and muscle, which if you're walking is doing fairly constant work. Compared to the head and torso your legs are much less bothered a...

posted 7y ago by Chris Johns‭

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Q&A Camper van conversion sleeping width wise

Typically the widest part of a van is about a third of the way up (although this is usually only very slightly wider than at floor level) and they usually narrow a bit towards the roof. I happen ...

posted 7y ago by Chris Johns‭  ·  last activity 7y ago by System‭

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Q&A Fisherman rescue, what gear is required?

Unless you are properly trained in rope rescue techniques I would not advise attempting a rescue unless it is pretty clear that the casualty is in immediate danger. The issue here is that a spra...

posted 7y ago by Chris Johns‭  ·  last activity 7y ago by System‭

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Q&A Why does suspension trauma happen?

Most climbing harnesses support the majority of your weight, if freely suspended, around the tops of the thighs. While the waist belt may be designed to take the brunt of loads in a fall once you ...

posted 7y ago by Chris Johns‭  ·  last activity 7y ago by System‭

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Q&A What are the pros and cons of air pads vs foam pads for backpacking?

Fully inflatable mattresses don't provide a great deal of insulation from the ground and tend to be fairly heavy plus they take a bit of effort to inflate and deflate which can become a nuisance if...

posted 7y ago by Chris Johns‭

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Q&A How to choose a fire steel and use it most effectively?

Why would one want one of these rather than a Storm Lighter? The advantage of a ferro rod is that it is simple, reliable and lasts a long time. There are no moving parts to break or fuel to run ou...

posted 8y ago by Chris Johns‭  ·  last activity 7y ago by System‭

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Q&A Why do I always wake up freezing?

When you say an 'inflatable sleeping mat' is this a sealed foam type one or an inflatable airbed. If it is an air mattress then that could be part of the problem. Because they contain a large vol...

posted 8y ago by Chris Johns‭

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Q&A What are the measurable prerequisites of strength and/or flexiblity for starting to climb in a climbing gym?

Often absolute strength isn't that important and it's certainly not just a case of dragging yourself up with your arms and really it is more about technique than brute force. Equally many people ...

posted 8y ago by Chris Johns‭  ·  last activity 8y ago by System‭

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Q&A Have mainstream knife steels improved in the last generation?

This is debatable. In the last few decades there have certainly been a steady stream of new steels introduced into knifemaking, however there are very few steels which are designed specifically f...

posted 8y ago by Chris Johns‭  ·  last activity 8y ago by System‭

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Q&A In cold conditions, will you freeze faster wearing wet clothes than not wearing any?

It depends a bit on the circumstances. If you have just fallen in freezing water than stripping off will probably get you warm faster as wet clothing will usually conduct heat away from your body...

posted 8y ago by Chris Johns‭  ·  last activity 5y ago by System‭

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Q&A What essential items should go in a small first aid kit?

I tend to treat emergency first aid and everyday 'maintenance' as separate requirements and I think that this helps to keep things rationalised and logical. The everyday kit is aimed at treating ...

posted 8y ago by Chris Johns‭  ·  last activity 7y ago by System‭

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Q&A Dangers of solo hiking (in Ontario)

The biggest danger in hiking alone is that any sort of injury or illness can very quickly put you in a situation where your life is at risk. anything which immobilises you in the wilderness is pote...

posted 8y ago by Chris Johns‭

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Q&A What's the difference between water-resistant and waterproof?

Water resistant is often used where water resistance is quantified usually in terms of static pressure head. An obvious example is watches which have long been classified by water depth in metres o...

posted 8y ago by Chris Johns‭  ·  last activity 7y ago by System‭

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Q&A Gear for climbing a building

There is a whole industry of commercial rope access for maintenance etc and the techniques used are related but not identical to recreational climbing and mountaineering. There are also a few indiv...

posted 8y ago by Chris Johns‭

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Q&A First skills to learn for mountaineering

One of the most important skills is to make friends with skilled mountaineers and have the social skills to make them want to take you along on their next expedition. While this may sound flippant ...

posted 8y ago by Chris Johns‭

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Q&A How can I boost morale on long backpacking trips?

Food When you're backpacking meals can be an important highlight of the day so if you find that morale is an issue it may be that having better food helps. This may involve carrying a bit of extr...

posted 8y ago by Chris Johns‭

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Q&A Camping stove with plane allowed fuel

Fuels tend to be prohibited on commercial flights, by definition. There are a variety of solid fuel stoves which are popular with bushcrafters and day campers although these tend to be relatively...

posted 8y ago by Chris Johns‭

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Q&A How safe is a chest harness when used without a sit harness?

In this sort of situation a chest harness is reasonable because its main purpose is to keep you attached to the route via a short sling as protection against slips as opposed to actual climbing whe...

posted 8y ago by Chris Johns‭

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Q&A Will a laser pointer work for pointing at whitewater?

An alternative you might want to consider is taking a model/diorama making kit. This is a technique widely used by the military, especially for infantry and SF platoon and section commanders. Al...

posted 8y ago by Chris Johns‭

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Q&A Method to test if wood is suitable to start a friction fire

The most critical consideration is that it is absolutely bone dry which can be a challenge in temperate climates. Usually the best bet is to look for dead wood which is standing or at least off the...

posted 8y ago by Chris Johns‭  ·  last activity 8y ago by System‭

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Q&A Is there a breathing technique to conserve bottled oxygen?

It depends a bit on the system used. If you are being supplied with air or oxygen via demand valve then your consumption will depend on your rate or breathing rather than the amount of oxygen bi...

posted 8y ago by Chris Johns‭  ·  last activity 8y ago by System‭

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Q&A Why do people who backpack sleep in tents instead of tarps?

As others have mentioned there is a whole spectrum of fabric shelters. A few decades ago the difference was much more pronounced between a tent and a tarp. My first tent was a Vango Force 10 whic...

posted 8y ago by Chris Johns‭

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