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Posts by nivag‭

79 posts
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Q&A When transporting hot liquids, is it better to use one large flask, or two small flasks?

Theoretically, a 1L flask will keep the liquid warmer as there less surface area and greater mass. However, in practise it is really a question of what size insulated (Thermos/vacuum type) flasks ...

posted 8y ago by nivag‭

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Q&A Why would one choose to use a Harvey map rather than an Ordnance Survey map?

I know several people who recommend the Harvey maps, so they're obviously not terrible. The main advantage is the 1:40,000 scale which offers most of the detail of a 1:25,000 map while covering a ...

posted 7y ago by nivag‭

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Q&A How do slow sand filters work and are there any alternatives?

Wikipedia has some good info on slow sand filters and this website also has some useful info. Here is an interesting document describing sand filter design. While most of it is quite technical, loo...

posted 7y ago by nivag‭  ·  last activity 7y ago by System‭

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Q&A On a coast to coast walk across Scotland, which areas would require the most self-sufficiency?

There are a large range nice routes you could do. Generally, I would say the further North you go the wilder/more remote it will be. Although if you go really far North, the options for Munros does...

posted 8y ago by nivag‭

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Q&A Nice forest 'around' London for a 2 days hike

If you really want to camp I would recommend the New Forest as there are lots of campsites there and plenty of walking for at least a weekend. The problem is most of Southern England is pretty muc...

posted 8y ago by nivag‭

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Q&A Maxi Yacht: How do the keel and the hull align when heeled over?

No the keel doesn't move. You can find the class rules for the Maxi 72 class here. The relevant rule is D.2.4 which specifies One fixed centreline keel, solid in profile. No part shall be adj...

posted 8y ago by nivag‭

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Q&A Is it feasible to use Zakopane as a base to climb the Tatra mountains?

I went to this area about 6 years ago. We started in Zakopane and did a couple of loops staying at the mountain huts. While its probably possible to stay in Zakopane I think it would restrict you...

posted 8y ago by nivag‭

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Q&A What is the aspect ratio of a keel and how does it affect your how your boat sails?

Aspect ratio describes the ratio between sail/keel height divided by (average) width. So a high aspect ratio is tall and skinny and a low aspect ratio is short and fat. For sails one of the main a...

posted 8y ago by nivag‭

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Q&A I never adjust for true north. Is this bad practice?

As others have said the importance depends on your location. In the UK & Europe the correction is quite small, approx 2-3 degrees and can therefore mostly be ignored. Compared to parts of the U...

posted 8y ago by nivag‭

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Q&A Is camping at Zion National Park in mid-December feasible?

You can get a weather forecast for Zion here. As you can see, daytime temps are about freezing or slightly above by night temps can drop pretty low. In my opinion camping in -10 to -15 C is prett...

posted 8y ago by nivag‭

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Q&A How can a barbed wire fence be crossed safely?

I'd climb the fence at a post. First, place /throw you backpack over the fence as climbing with it on is significantly more difficult, especially if heavy. Climb the fence, with at least one hand ...

posted 8y ago by nivag‭

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Q&A Repairing down stuff?

I would probably use sail repair tape, which you should be able to get from most chandlers. You can get a range of colours to try and match your sleeping bag. As well as rolls of tape you can also...

posted 8y ago by nivag‭  ·  last activity 8y ago by System‭

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Q&A Is there a difference between Trail and Fell running?

I think the main difference is probably in British vs American (/rest of the world) English. Fell is a particularly British term referring to areas such as the Lake district that does not really ha...

posted 8y ago by nivag‭  ·  last activity 7y ago by System‭

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Q&A How to repair the broken stitching and seams in my leather boots?

After several years of abuse and poor care my boots have completely gone at the seams around the inner ankle (see photos) What can I do to repair my boots? My current plan is to just get some t...

3 answers  ·  posted 9y ago by nivag‭  ·  last activity 4y ago by System‭

Question repairs boots
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Q&A De-stinking my water shoes

Rinsing them in clean water when you are finished using them will definitely help stop them smelling. To deal with the current smell I would just leave them in a sink/bucket of clean water for a ...

posted 9y ago by nivag‭

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Q&A What to look for in hiking shoes?

The type of boot you want will depend greatly on what sort of hiking you are doing, both in terms of distance and terrain. Personal preference also plays a strong role. For day walks on decent pat...

posted 9y ago by nivag‭

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Q&A How to carry fat, greasy foods like tahini sauce and peanut butter?

I would probably use a small tupperware or similar, something like this. You can also get ones where the lid clips down which are probably more secure. If you are concerned about it leaking/coming ...

posted 9y ago by nivag‭

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Q&A How do I self-assess my physical condition after a fall in the backcountry?

Due to the nature of many injuries your awareness and ability to treat yourself may be impaired. Therefore, extra care should be taken. Don't do anything rash or hastily as that will probably just ...

posted 9y ago by nivag‭

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Q&A Is drinking water containing dirt harmful?

To add to Liam's answer, it depends what minerals/chemicals are in the water. Many of these are harmless (e.g. peat or clay), but other can be dangerous. In general, mineral contamination is not ef...

posted 9y ago by nivag‭

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Q&A How did people make topographical maps in the pre-modern?

As the other answers point out using trigonometry you can determine the height of a distant peak. You can also use the same approach horizontally to determine the distance between two points. Provi...

posted 9y ago by nivag‭

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Q&A What sea life may be hazardous when rockpooling?

In the UK one of the more dangerous sea creatures is the weever fish. They are often found in shallow, sandy water, particularly around Cornwall and the south west, and have venomous spines on thei...

posted 9y ago by nivag‭

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Q&A What do you call a small backpack? (so I can search for it)

Such small bags are often known as daysacks. However, in my experience the best way to search for bags is by their size. Bag size is generally measured in L (even in the US I think). Most larger b...

posted 9y ago by nivag‭

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Q&A Lodging while hiking the European E-paths

Unfortunately being Europe the situation changes from country to country. But I will try and keep my answer as general as possible. I most places wild camping is not allowed. Main exceptions are S...

posted 9y ago by nivag‭

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Q&A Walking stick or Pole

Here is a pretty useful article on the correct way to use poles. There are several aims in using a pole. In my opinion, the primary one is to reduce strain on the knees and ankles. Additionally th...

posted 9y ago by nivag‭  ·  last activity 8y ago by System‭

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Q&A Are self-inflatable sleeping pads more slippery than other mats?

I was camping recently and someone was complaining that they were finding it hard to sleep, as their new self inflating mat was much more slippery than their old foam one. Is this a real effect, a...

3 answers  ·  posted 10y ago by nivag‭  ·  last activity 10y ago by System‭

Question gear sleeping-pads