Hot answers tagged ice
11
This is what I found from the net:
Flip the bottle up side down preventing the ice from forming near the top
Obvious one: put the bottle inside a bag or a jacket
use a heated hydration system instead
adding electrolytes (suggested by Russell Steen)
7
You never want to stop yourself with the crampons because they are liable to catch, flip you over, and at best, put you in a worse situation than before, and at worst, break your legs.
Instead you want to first stop yourself using the pick of the ice axe, with your crampons raised above the ice. You can use your knees as an additional brake. The way you do ...
5
When it's possible you will be crossing ice on your route, there is a couple of stages:
Planning at home
First of all, you should explore the area of your trip. The question is are the water sources frozen and how thick is the ice
Small lakes in the forest, where there is no winds and no water flow, freeze first. If you know that a couple of small lakes ...
3
You may have luck with a thermos flask, or similar insulated flask above a regular water bottle. If you're only going out for a day or so at a time the flask should keep the contents at a stable enough temperature so it doesn't freeze.
For longer trips, you may need a more elaborate system with heating to stop the ice.
3
To expand on Steed's great answer, namely one point:
If you have fallen into the water, it's very difficult to escape yourself
I would go as far as to say it's often nigh on impossible, if you haven't been through any training, to get out of your own accord. You will panic, cold will set in quickly, you'll likely be in some form of shock from the cold ...
2
I use a "Camelbak Stoaway" bladder - it has a bit of insulation and neoprene on the tube.
I fill it with warm water when possible and keep it next to my back. If not wearing it, I wrap my spare fleece around it on the 3 sides not facing my back.
The only other two things not mentioned here about bladders, I think, are that
I blow back the water after ...
2
You can use a Bottle Parka, which is basically a thin layer of foam that isolates the liquid from the outside temperature. Outdoor Research has a good one (Canadian website).
Also in winter, when I melt snow, I put the water in the bottle when it's hot near boiling, so it stay liquid for more time.
If you're gone a do overnight camping, you can dig a hole ...
2
I sometimes leave melted ice water in my cooler, which then gets into the food, making the food inedible.
If my "food" is a can of beer, fine, leave the water in the cooler. If it's a sandwich, drain the water if it might get the sandwich wet. Or have the cans of beer at the bottom and put the sandwich on top to keep it out of the ice water.
Another ...
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