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23

The first solution that comes to mind is a "zeer", or pot-in-pot refrigerator. However, this functions best in hot and dry environments as it relies on evaporation to work. Such a device is constructed by nesting one clay pot inside another, with a layer of sand between them (about an inch on the bottom, a few inches on the sides). The sand is then soaked ...


18

Yep! If you store your compass near objects that have strong magnets in them (such as your car speakers) it can demagnetize over extended periods of time. There are a few other issues your compass can run into that makes it less reliable as well. Air getting into the compass housing (in excess) Bubbles can form within the compass housing when doing big ...


17

Putting it up in the garden sounds like a great idea, as it will let you check if: all parts are still there, everything is in working condition, you still know how to actually put it up. One more important thing worth checking is if the tent still is waterproof. In case there is no rain in the forecast for the next few days, you can try to simulate it ...


15

There are differing schools of thought on this: Rolling/folding is a lot easier to manage in my opinion, easier to keep track of all the pieces, and when camping in dirty/snowy/wet environments makes it easier to keep the ground side of the tent together and the clean(ish) parts away from it. Stuffing results in fewer creases in the fabric over extended ...


15

Bear canisters should not be suspended. Doing so would make it possible for a bear to steal the canister and take it away. The shape of the canisters make it very challenging for a bear to hold or carry, and normally they will eventually give up and ditch the canister somewhere still close enough that you could find and retrieve it. If you have it hung, and ...


15

In addition to what Liam writes, since early childhood, I have found that a two-step approach gets out more air. It starts the same as Liams approach, but has some more steps. The approach below works for Thermarest. Open the vents Fold it as Liam says From the far end that does not have a vent, roll it slowly, continuously having one knee on top to push ...


15

According to this site there are only a few things that can go wrong with your compass: Mechanically, it can become hard to read because of a cracked dome or contaminated fluid; it can leak, causing a bubble in the fluid which, if allowed to grow, will interfere with damping of the dial; or it can become “sticky,” a condition that prevents the card from ...


14

Although technology has brought us many conveniences most of them require supporting power or other technology. You seem set on refrigeration and you say: "I am willing to go to just about any extent short of buying a fridge and a generator." Perhaps you should consider solar panels (photovoltaic) and an electric refrigerator. Both technologies are ...


14

Additionally to what April mentioned I would: Check if any of the plastic parts (if there are any) got brittle. If they did I would replace them (this should be easy if the tent is actually still produced). If the zippers are metal, check them for rust. If they are rusty and tend to get stuck I suggest cleaning them with a mild rust solvent, like WD40. Take ...


13

Ordinary vegetable oils of the type used for cooking will work but are not ideal. Over time they will gradually oxidise and may be colonised by bacteria, both of which can cause them to become acidic which can itself cause corrosion of the metal. Also vegetable oils can become gummy and sticky in quite a short period of time. Oils help to prevent ...


12

I think this site might have the answer for you. Main points there are: Protect against Hull Damage & Distortion. Do not let the kayak to bend, distort, and getting damaged. Protect from Harsh Weather, Sun & Other Elements. The kayak is usually made out of materials which don't resist the sun infinitely, better to protect them from direct sunlight ...


10

For any reasonable depth (ie. something you'd be willing to dig without specialized machinery), a deeper hole makes for a more stable temperature. The extra mass of soil surrounding your cellar acts to average out temperature changes: shallow burial averages out day-night shifts, while deeper averages out seasonal changes as well. The end result is that a ...


9

Overall I think you should be okay with just making sure that the contact points on the oars are a bit padded, or at least, the contact point is not sharp. That way it shouldn't rub on the oar and degrade or scratch the finish. Rubber is a common way to keep oars in place without scratching the finish. You could consider using guitar hooks to keep them in ...


9

There is the same discussion with paragliders getting porose due to packing methods. And there has been a lot of literature to that topic (a paraglider costs 3.000 USD after all), with a simple conclusion: As nhinkle mentioned, the different methods result in different stress to the fabric. Usually your tent will get damaged due to constant stress on the ...


8

As mentioned in comments, this option to coil a rope will get you some twists in it. So I do not recommend it for longer ropes (i.e. your climbing ropes), as twists are very inconvenient when belaying. This mode is mainly suited for cordelettes that you want to attach to your harness and therefore should be compact. To create such a coil follow these steps: ...


7

You need two separate bags. Washing clothes requires something be mostly water tight. Storing them requires airflow. These two things are mutually exclusive. For washing, you need movement inside the bag. Figure out what size will just fit your clothes, then buy one size larger. For storage, I would buy one mesh bag that fits what you most often carry. ...


7

You'll need to do several things: Change your habits and foods Work Combine several techniques First, you need to more carefully consider the necessity of refrigeration. Refrigerators are used to keep food in a "safe" temperature zone where bacteria is less active, and this requires temperatures close to freezing. Passive cooling, such as root cellars and ...


7

Folding becomes an issue if you religiously fold in the same spot over and over -- say line up the corners all pretty and re-fold. Try this with any plastic, thin metal, etc... fold, unfold, fold, unfold, fold ad infinitum, and it will weaken and fail. If you fold a different way each time, then you run little risk of this becoming a problem, though be ...


7

I caution against storing the food in your car. Bears have been known to do serious damage to a car trying to get in. Hence Don't eat in the car - ever Do not store food or other items that "smell" open in you car While in transit, store items in sealed containers in your trunk If you are in designated car camping spots, check to see if they have ...


7

The background It took me a moment to find it, but an example of a car in which this happened can be seen here. If the fuel in the canister becomes sufficiently warm the pressure can rupture the canister. Usually the bottom everts first, popping outwards, although I have heard of instances where this was immediately followed by it coming apart, so this ...


7

Teflon is a brand name. The scientific name is Polytetrafluoroethylene (PTFE). Searching more I find there are food grade PTFE lubricants available. (Super Lube) Points making PTFE appropriate for this application Great for installing some faucet stems and cartridges Food grade. U.S.D.A. rated H-1 Non-toxic, biodegradable Odorless, clean, non-staining ...


7

Never done this but let's answer from a physics perspective. The issue isn't the temperature - skis will rust slower in a cold environment, all else being equal. The issue is water and damp. A warm environment (like an apartment) will melt snow and (more importantly) evaporate water. Without water things don't rust. So the key is to remove water. ...


6

You should not hang a bear can; as whatsisname mentions it could be counterproductive and make it easier for a bear to make off with it. Not just that, but it will be a significant hassle for you to hang it. You should always prop some rocks around your can so it can't be rolled away as easily. Don't put it near a cliff, because you don't want it getting ...


5

All mountaineering gear comes with proper storage instructions. Most gear is best stored in a dry, cool, dark place. Humidity will rust your screws, crampons and axes. That box will effectively turn into an oven unless your balcony is on the shady side of your building. Garden closets are for storing garden tools, not precious climbing and camping gear. If ...


5

I still use the old Thermarests, which are norotiously difficult to pack down small. What I do is slightly different than what has already been suggested: Start off by quickly getting the bulk of the air out however you wish, I over inflate my mattress, so often I only have to open the valve while I'm getting out of bed, and by the time I've gotten dressed ...


5

I kept a spare in my trunk for two years in the southeastern US and I never had a problem (YMMV). This, like most things in life, is not perfectly safe. So you should decide if you really need to store this in your car. If you do, things you should consider: Keep it somewhere that minimizes the risk of puncture. Keep the cap on it. Store away from ...


5

Always inspect the seal, the closing ring and the barrel lip when buying used barrels, some are pristine and other have been somewhat abused. In certain cases the seal might look good but, from factory or if a bit old, doesn't apply enough pressure on the barrel lip or the metal ring wedge shape is a bit too open (the ring squashes lid and barrel together ...


5

The two main tricks for storing things in a car in hot temperatures are, Try to keep the car as cool as possible, Park in the shade. Use a reflective windshield shade to reflect some of the heat that would otherwise be absorbed and heat up the inside of the car. Keep the things inside of other things and keep them out of direct sunlight. Coolers work ...


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