/ Map or navigation tips

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Flinticus - on 25 Dec 2018

Spending time rereading my mountain nav guidebook and map use.

Got to thinking what tips I would share if asked. 

No 1: aiming off

No 2: The height interval on maps can hide a lot of up and down and small crags or gullies. If 10m intervals, that's just over 30 ft and more than the size of a two storey house. 

No 3:

Areas of crags on a map may have an easy way through or not. Sometimes its a gamble. Likewise forest.

Yours?

 

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DaveHK - on 25 Dec 2018
In reply to Flinticus:

Get a GPS but make sure you still know the old ways would be my top tip.

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Flinticus - on 25 Dec 2018
In reply to DaveHK:

Thats not really a tip! Thats basic equipment. Otherwise my no 1 would be to have a map.

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DaveHK - on 25 Dec 2018
In reply to Flinticus:

The tip part is the knowing the old ways!

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Robert Durran - on 25 Dec 2018
In reply to DaveHK:

Bin the GPS and embrace the joy of getting lost every now and again.

 

Post edited at 15:31
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DaveHK - on 25 Dec 2018
In reply to Robert Durran:

> Bin the GPS and embrace the joy of getting lost every now and again.

I can manage that WITH GPS!

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Robert Durran - on 25 Dec 2018
In reply to DaveHK:

> I can manage that WITH GPS!

Doesn't the GPS tell you where you are. Or am I missing something?

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DaveHK - on 25 Dec 2018
In reply to Robert Durran:

> Doesn't the GPS tell you where you are. Or am I missing something?

Yes you missed the fact that I was joking.  

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Dave the Rave on 25 Dec 2018
In reply to Flinticus:

Make sure that the direction of travel arrow is pointing the way that you’re going before taking a bearing.

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captain paranoia - on 25 Dec 2018
In reply to Robert Durran:

> Doesn't the GPS tell you where you are.

I would have thought that someone with your vast experience of using GPS would know that GPS sometimes lies. Especially in canyons, natural and urban...

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Robert Durran - on 25 Dec 2018
In reply to captain paranoia:

 

> I would have thought that someone with your vast experience of using GPS...... 

What vast experience? I've only used one twice to get a latitude and longitude.

 

Post edited at 17:07
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captain paranoia - on 25 Dec 2018
In reply to Robert Durran:

Whoosh....

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tripehound - on 25 Dec 2018
In reply to Flinticus:

If you are not sure of your position. Stop and see which direction the slope is dipping using your compass.

Then look on the map to find slopes of that orientation in your vicinity. Often ad not you can confirm your position.

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Heartinthe highlands on 25 Dec 2018
In reply to Flinticus:

Ditch the map. Read the land. Like the Polynesians read the sea. 

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summo on 25 Dec 2018
In reply to Flinticus:

Always orientate your map to the ground. The rest will happen more automatically any way. 

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teh_mark on 25 Dec 2018
In reply to Flinticus:

Stop and look at the map every so often. I recently decided to contour around the norther corries on my first real trip up the Cairngorm plateau (an impromptu modification of the plan of the day due to partner boot problems), in reasonably poor visibility, and found myself at the top of Fiaciall Ridge (obviously) instead of the ridge to the west of Coire an Lochain. Why? Because I modified the plan of the day in the moment and then confidently blasted on based on my memory.

Not a huge issue - very easily identified and corrected - but a great example of confirmation bias!

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Welsh Kate - on 25 Dec 2018
In reply to Dave the Rave:

"Make sure that the direction of travel arrow is pointing the way that you’re going before taking a bearing."

Better still - estimate the bearing using the map before you even start looking a the compass. That way if you've put the compass on the map the wrong way round, you'll know straight away rather than risk heading off 180 degrees from your required course.

My top tip - never get complacent; even if you're an ace navigator. Complacency can creep up on you!

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teh_mark on 25 Dec 2018
In reply to Welsh Kate:

> Better still - estimate the bearing using the map before you even start looking a the compass.

Yes.

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mysterion on 25 Dec 2018
In reply to Flinticus:

Handrails!

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Robert Durran - on 25 Dec 2018
In reply to Heartinthe highlands:

> Ditch the map. Read the land. Like the Polynesians read the sea. 

Or, if no low cloud,  maybe just look at the map once at the beginning of the day and memorise the shape of the day's hills. Then read the land.

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Glyno - on 25 Dec 2018
In reply to Flinticus:

carry your map so's you can easily reach it, not in your sack meaning you have to stop and get it out

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Heartinthe highlands on 25 Dec 2018
In reply to Flinticus:

The Polynesians could sense an island to windward, an island out of sight, below the horizon. They could sense it by the feel of the waves on their craft. The waves changed shape. 

Get out on the hill, feel the land 'neath your feet...navigate ;)

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Dave the Rave on 25 Dec 2018
In reply to Welsh Kate:

> "Make sure that the direction of travel arrow is pointing the way that you’re going before taking a bearing."

> Better still - estimate the bearing using the map before you even start looking a the compass. That way if you've put the compass on the map the wrong way round, you'll know straight away rather than risk heading off 180 degrees from your required course.

I like that a lot. Good tip Kate. 

> My top tip - never get complacent; even if you're an ace navigator. Complacency can creep up on you!

 

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MG - on 25 Dec 2018
In reply to Flinticus:

I think my tip would be: it isn't that hard. By which I mean don't let navigation become some huge issue and dominate your thinking. Just use a map and compass, and enjoy being outside. 

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Eric9Points - on 25 Dec 2018
In reply to Flinticus:

ALWAYS trust the compass.

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captain paranoia - on 25 Dec 2018
In reply to MG:

I tell DofE groups that they already know all the basic techniques used for navigation; they use them to get about in their everyday lives. The trick is to get them to recognise what those techniques are, and how to apply them when using a map in unfamiliar country.

My top tip for them: pay attention; don't wander along with head up bum and brain in neutral. Its much easier to keep track of your position than it is to find yourself when you're lost.

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Stefan Jacobsen - on 25 Dec 2018
In reply to Eric9Points:

> ALWAYS trust the compass.

- but beware of magnetic deviation and declination.

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Joak - on 26 Dec 2018
In reply to Eric9Points:

> ALWAYS trust the compass.

Bill Murray sums it up very nicely in his "Cairngorm Blizzard".  "After an hour had gone by there arose the dangerous feeling that most of us experience sooner or later on mountains - a feeling tantamount to an absolute conviction that our compass was wrong, quite wrong, that the true course lay much more to the south. It is easy to yield, dreadfully easy to compromise, but any man who does either is set for a nasty surprise at the end of his journey".  Despite being written 70 years ago, those words have kept me on the straight and narrow when the temptation to yield or compromise has sometimes been a strong one.    

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stuartf - on 26 Dec 2018
In reply to Eric9Points:

Except on the cuillin ridge

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Flinticus - on 26 Dec 2018
In reply to Joak:

Yes, definitely. Been in similar and have learned that my instinct is highly fallible! My sense of direction is usually good but out on unfamiliar ground in poor vis...so easy to go wrong. 

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Footloose on 26 Dec 2018
In reply to Eric9Points:

> ALWAYS trust the compass.

Ironically, my top tip is "Be prepared to mistrust your compass". I was heading north west in the Brecon Beacons, my compass held out in front of me, when suddenly it started telling me I was heading south east. (I'm not sure why, since I was on limestone, and it wasn't anywhere near my mobile or any other personal source of magnetism, but that just serves to underline my point). It was very easy to confirm the original bearing through the shape of the land, but it was very disconcerting just the same.

Post edited at 10:06
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Dr.S at work - on 26 Dec 2018
In reply to Eric9Points:

Unless it inverts. Then don’t.

Building a picture with as many disparate data points as possible maximises your chances of avoiding error. Even high reliability bits of data like compass direction can be wrong due to user or equipment error. If something does not match the overall pattern of data then you need to question what’s going on.

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captain paranoia - on 26 Dec 2018
In reply to Heartinthe highlands:

> Get out on the hill, feel the land 'neath your feet...navigate

Whilst in good visibility, I very much prefer to follow my feet, and find the route in front of me, I do have to be able to have a good idea of where I'm going. So that means being able to see my goal, even if intermittently, or to have been there before.

If I'm in unfamiliar territory, or I can't see where it is I'm heading, then following my feet won't help me much. That's when a map becomes useful; it allows you to 'see' what's around the corner, or over the next hill, or range of hills.

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captain paranoia - on 26 Dec 2018
In reply to Footloose:

> Ironically, my top tip is "Be prepared to mistrust your compass"

Magnetic rocks, magnetic equipment, inversions, etc. mean your compass may not be working properly.

I'd extend your tip to a more general 'always question discrepancies'. If things don't make sense, stop and try to figure out why. Don't plough on, hoping things will start to make sense.

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OwenM - on 26 Dec 2018
In reply to captain paranoia:

Compass errors are very rare so unless you're on known magnetic rock I'd say "trust your compass".

Learn to read the contours.

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wercat on 26 Dec 2018
In reply to Flinticus:

ditch the GPS map and compass - so polarising - better to aim for a location neutral attitude as we are moving to a more enlightened age.

There's no such thing as a bad location or bad way down, just labels

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Welsh Kate - on 26 Dec 2018
In reply to Footloose:

There is something under the trig on Cadair Fawr that sends compasses out, and the gas pipeline that runs across the NP interferes with the needles too. We use the latter with our MR trainees to find out how 'on the ball' they are navigationally.

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pass and peak - on 26 Dec 2018
In reply to Flinticus:

In addition to all those above I'd say always keep looking behind you, so you can visualize the landmarks looking in the other direction, in case you have to turn back!!

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annieman - on 26 Dec 2018
In reply to summo:

Think what happens to a vehicle Sat nav, When you turn a corner or manouver at a junction your Sat nav will Move the picture so that you are always following your route. Do the same with your map. Orientate. 

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Ridge - on 26 Dec 2018
In reply to captain paranoia:

> I'd extend your tip to a more general 'always question discrepancies'. If things don't make sense, stop and try to figure out why. Don't plough on, hoping things will start to make sense.

Also never try to make the map features fit what you see on the ground. I had an unexpected bivi one night as I was convinced that I was in a differrent valley from the one I was actually in.

"That crag there must be that one on the map, that must be the tarn..looks a different size and shape from the map, but maybe there was a drought when the map was drawn, this ground seems a bit steeper than the contours suggest...no...I'm definately in the right location..."

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Billhook - on 26 Dec 2018
In reply to Flinticus:

Always no where you on the hill.  Don't get lost in the first place.

And always take a map - they don't run out of power or break down.

 

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captain paranoia - on 26 Dec 2018
In reply to annieman:

> Do the same with your map. Orientate.

If you're unsure, yes, set the map.

But, like many aspects of navigating, individual mental skills vary from person to person. Some people can rotate the map mentally, and don't need to set the map. I can usually do that unless I'm very confused (lost...).

Whereas I can't do the 'look at the map once at the start of the day' thing that Robert suggests. My brain doesn't remember. Now, it may be that I haven't learnt to do that, because I can read a map, and actively navigate by referring to the map very frequently.

They're both valid navigation techniques; play with the bag of tricks, and see which ones suit the way your brain works.

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teh_mark on 26 Dec 2018
In reply to Ridge:

Very easily done in the Lake District, where there may be a Raven Crag on your chosen route and another Raven Crag on the adjaecnt map fold. Don't ask me how I know this...

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teh_mark on 26 Dec 2018
In reply to Billhook:

> And always take a map - they don't run out of power or break down.

They do however get blown out of your hands occasionally in gale force winds, never to be seen again.

;)

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Heartinthe highlands on 26 Dec 2018
In reply to captain paranoia:

Maybe I wasn't being literal. It was quite possible, that I was drunk. Still, the Polynesians could teach the GPS heads and map and compass D of E freaks, a thing or two about place and how to find it. 

;)

Post edited at 18:03
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r0b on 26 Dec 2018
In reply to Flinticus:

Make sure you leave a summit in the correct direction by taking a quick bearing. Very easy to head off in the wrong direction if the visibility is poor and/or you've spent a bit of time on the summit wandering around.

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Mike-W-99 on 26 Dec 2018
In reply to r0b:

Yes, if I’m the Clag it’s the first thing I do. Another top tip. If you’ve arrived on a bearing and are going back the same way simply rotate your compass round 180degrees.

Post edited at 18:29
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bouldery bits - on 26 Dec 2018
In reply to r0b:

> Make sure you leave a summit in the correct direction by taking a quick bearing. Very easy to head off in the wrong direction if the visibility is poor and/or you've spent a bit of time on the summit wandering around.

Great tip!

My tip is, if navigating, explain your reasoning for where you are and your next course of action to someone else. If there's no one else, explain it to yourself out loud!

Works for me anyway.

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summo on 26 Dec 2018
In reply to annieman:

> Think what happens to a vehicle Sat nav, When you turn a corner or manouver at a junction your Sat nav will Move the picture so that you are always following your route. Do the same with your map. Orientate. 

I'd prefer the analogy that it relates to orienteering, a sport which arguably has the best navigators. Whilst many people will argue they can read a map upside down etc.. try that running or on a mountain bike and it will soon fry your brain. 

The key to orienteering the map and yourself is that you have already pointed yourself in the pretty much the correct direction(+- a few degrees), before you've even considered a bearing, attack point, aiming off etc..  

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captain paranoia - on 26 Dec 2018
In reply to Heartinthe highlands:

Not disputing the ability of the Polynesians to navigate around their known world (and to explore beyond). But we do have maps that nice people have made for us, so we don't have to rely on the smell of peat bog, or rotting deer carcass to come and go.

Your post made more sense that wercat's musings; I'm still trying to figure that one out... I obviously need enlightenment...

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Eric9Points - on 26 Dec 2018
In reply to captain paranoia:

Yes I was about to speculate on how long it would take a Polynesian to get from Ben Macdhui to the top of the Goat Track in a December white out. A lot of Polynesians set off into the blue yonder and were never heard of again;-).

That said Inuit navigate round the Arctic by using wind blown ridges in the snow and by the shade of the clouds, clues like that. The clouds are darker when they a re above open water and in the Arctic there are stretches of open water that don't freeze over or move and thus act as reliable land marks.

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Heartinthe highlands on 26 Dec 2018
In reply to Eric9Points:

Now you are getting it, Eric. 

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captain paranoia - on 26 Dec 2018
In reply to Mike-W-99:

> If you’ve arrived on a bearing and are going back the same way simply rotate your compass round 180degrees.

Same for taking back bearings to check your forward direction is still correct (i.e. looking back to a landmark you have passed): check the bearing using the S end of the needle (but still compare with the N markings on the bezel). No need to alter the compass if you are still going in the right direction.

[edit] actually, I like your method even better: saves having to remember to align S:N, rather than N:N). But I have a mirror compass, so taking sighting bearings with a reversed mirror compass is a bit tricky...

Post edited at 21:23
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Jenny C on 26 Dec 2018
In reply to Flinticus:

If in doubt check the map!

Especially so if you are tired, cold or running out of light. A few minutes carefully checking the map can save you several miles of unnecessary walking and actually get you back to civilisation quicker. 

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Toerag - on 27 Dec 2018
In reply to Flinticus:

Know what's coming up on your route before you get to it i.e. The path should contour round the righthand side of the mountain, over a wall, across two streams to a T-junction. Then when it doesn't do what you think it will you know to stop and sort things out.

Routecards  - especially useful for planning if using an unfamiliar map scale and ensuring you can catch the last cablecar down.

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doz on 27 Dec 2018
In reply to Jenny C:

> If in doubt check the map!

> Especially so if you are tired, cold or running out of light. A few minutes carefully checking the map can save you several miles of unnecessary walking and actually get you back to civilisation quicker. 

 

My objective is always to get away from civilisation

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Flinticus - on 27 Dec 2018
In reply to Toerag:

The first tip is useful but I've never used a route card. Part of that is due to my tendency to make up my route on the hoof, wandering over to explore or cutting out bits if tired / too many sheep and so on.

 

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wercat on 27 Dec 2018
In reply to Ridge:

> Also never try to make the map features fit what you see on the ground. I had an unexpected bivi one night as I was convinced that I was in a differrent valley from the one I was actually in.

There is a very well told episode where this leads to trouble in one of Arthur Ransome's Swallows and Amazons books - a very well told  developing "group think" where they do just that rather than immediately realizing they are not where they thought.  It is so well explained it could be used as required preparation reading for a navigation/expedition session.

 

Post edited at 10:59
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wercat on 27 Dec 2018
In reply to Welsh Kate:

 

> My top tip - never get complacent; even if you're an ace navigator. Complacency can creep up on you!

Really is the top one, and also don't be complacent that someone else is navigating in a group, sometimes no one is!  Have seen this happen several times, with parties containing very experienced people

 

Useful in mist - check the wind direction and whether it is constant as this can help you tell when you've come back to near your start point if going round a hill or be an extra clue as to your direction.  Have actually used this several times but obviously the wind/breeze has to be pretty constant for the time you are using it.

Having an idea of the movement of constellations through the night and hpw to find the pole star

Post edited at 11:06
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Fruitbat on 27 Dec 2018
In reply to Flinticus:

Before starting walking a leg of a route, apply the 4D's: 

Direction: roughly what direction will you be heading in? Can be done just off the map, not neccessarily using a compass. (similiar to WelshKate's tip above).

Distance: approx how long is this leg? e.g. if it's 500m then you don't want to be still walking it after 30mins.

Description: what do you expect to find as you proceed? Can be as simple or detailed as needed.

Destination: how will you know when you have reached the end of the leg? What will happen if you overshoot?

 

 

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Bulls Crack - on 27 Dec 2018
In reply to Flinticus:

Employ a really  decent local guide/porter 

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wercat on 27 Dec 2018
In reply to Bulls Crack:

Don't forget reading specs if carrying a map.  Even if not, if someone you encounter asks you to do their mapreading for them it saves having to make an apology

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Jenny C on 27 Dec 2018
In reply to wercat:

In filthy weather get someone who doesn't need glasses to do the map reading for you. 

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wercat on 27 Dec 2018
In reply to Jenny C:

check someone in the party has reading glasses or is young/lucky enough not to need them - I can still remember the time a very experienced party I was in realised that despite having a map and compass no one could read a map well because of this

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lone - on 02 Jan 2019
In reply to Flinticus:

- Slope Aspect and Back Bearings on slopes (taking bearing into the slope) work really well for relocation.

- Bearings against linear features and referenced to the Map

- Like you already mentioned - Aiming off

- Handrailing the steep ground thats above you

- Turning your whole compass to East or West when boxing in large shake/sink holes takes the math out of the boxing in process.

- A 2 point Resection to get location on the map, or even a single point if your wondering where you are on a linear feature works quite well.

Jason

 

 

 

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GrahamD - on 02 Jan 2019
In reply to Flinticus:

My tip is if there is someone else around and your aren't sure where you are, don't be too proud to ask.

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Nigel Coe - on 06 Jan 2019
In reply to Flinticus:

My tip: Don't be colour blind. On OS 1:50,000 maps I can distinguish between a bridleway, permissive bridleway and certain administrative boundaries in good light conditions, but in winter or near dusk...

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Dave the Rave on 06 Jan 2019
In reply to GrahamD:

> My tip is if there is someone else around and your aren't sure where you are, don't be too proud to ask.

Yeah. The worst that can happen is that they’re wrong and you were right! Or they could post about you on here;)

back in the late 80’s as a newbie to the Lakes I walked the Langdale horseshoe and tagged along with an older man and his son. After descending Bowfell and walking around Angle Tarn, the older guy tries to convince me that Langstrath was Langdale. He listened in the end and bought me a pint at the ODG. 

Post edited at 19:08
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Toerag - on 08 Jan 2019
In reply to Nigel Coe:

> My tip: Don't be colour blind. On OS 1:50,000 maps I can distinguish between a bridleway, permissive bridleway and certain administrative boundaries in good light conditions, but in winter or near dusk...


Using coloured LED headtorches to preserve night vision can cause this problem - contour lines often disappear under red light for example!

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kathrync - on 08 Jan 2019
In reply to Eric9Points:

> ALWAYS trust the compass.

Except when it has reversed polarity, as I found out last year...!

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Simon Caldwell - on 08 Jan 2019
In reply to Eric9Points:

> ALWAYS trust the compass.

Unless you fall over, it stops working, but you don't realise until you're in the middle of a featureless moor with the clag down.

Note to self - carry a spare...

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Dave B on 08 Jan 2019
In reply to Simon Caldwell:

In the absence of other compelling evidence place more reliance on data from the compass than your own naive assumptions... 

Not so catchy though... 

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MikeSP - on 08 Jan 2019
In reply to kathrync:

Always check the compass before you leave the car/civilization/ before you need it.

 

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kathrync - on 08 Jan 2019
In reply to MikeSP:

> Always check the compass before you leave the car/civilization/ before you need it.

Yes.  However, in this case it was a multiday trip.  It was fine on day 1 when I left the car.  It reversed some time in the night - I think I dumped my jacket with my phone in the pocket on top of it in the tent.  I didn't really use it on the morning of day 2 as visibility was good, so I didn't realise until lunch time when the clag came in and I needed to navigate across a featureless spot.  At that point, visibility went down to less than 5m.  I could tell something was off, but didn't realise what the problem was until I ended up at the base of a cliff that was in the opposite direction to where I thought I was going.

 

So based on that, I would agree with your point, but add:

Always pay attention to where you phone is, in the tent as well as in bags and pockets

Carry a spare on multiday trips!

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Eric9Points - on 08 Jan 2019
In reply to kathrync:

Thanks,

good to know a phone can demagnetise a compass. Of course, if you have a compass app on your phone you can cross check.

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John Stainforth - on 08 Jan 2019
In reply to wercat:

Agreed. Don't trust one's judgement or knowledge of an area, or "navigating by one's feet" if the cloud comes down. I once geologically mapped an area in NW Scotland, and knew it "like the back of my hand" so didn't get my compass out when the cloud came down whilst leading a group around the area. All seemed to be going well until I walked into a loch "that shouldn't have been there" and realised that I had wandered off 180 degrees in the wrong direction. This detour cost several hours. Later, when I was working for the Greenland Geological Survey, I had a rule with my field assistant that we should start navigating by compass the moment the cloud came down.

I have also found, that when I have been without a compass, using the wind as a very rough guide to direction is way better than nothing. And stars at night are really good. Far better to be going in roughly the right direction rather than in badly wrong and unknown directions. (A bit like politics!)

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Bloodfire - on 09 Jan 2019
In reply to Flinticus:

Here's a really useful tip... as I usually carry a fine permanent marker on me anyway to scribble on maps (thats not the tip.. or an intended pun),  I make a small line in the middle of my thumbnail that goes all the way to the tip (it doesn't have to go all the way to the base). This line is very useful when you hold it on your location, discuss route choice with others etc. 

The other tip here is to use a piece of grass to point at your location when discussing the location with others. Its way more accurate than a finger or the corner of a compass (though the compass corner method is ok as that should be in your hand anyway).

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Paul King - on 12 Feb 2019
In reply to Bloodfire:

The night before, plan a route and familiarize yourself with it, and fill out a route card, with GridRefs of key locations along the way.  You will be glad you did when the sideways sleet and fog rolls in.

http://www.mountainsafety.co.uk/Route-Route-Cards.aspx

Post edited at 23:30
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Dan Arkle - on 12 Feb 2019

In reply to: 

Remember that a right of way on a map does not mean a path on the ground.  I had a wonderful stomp up a featureless brecon hillside last weekend - but it was quite unlike peak district bridleways! 

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Mike-W-99 on 13 Feb 2019
In reply to Dan Arkle:

Yes, been burnt in the lakes with that one before. The rule of thumb I've since been told is if its a straight line then don't expect a path. 

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steveriley - on 13 Feb 2019
In reply to Flinticus:

Beware of groupthink and don't be afraid to sanity check. Sometimes everyone thinks someone else is navigating and nobody's actually taking the lead. 

Get used to guesstimating on the fly, even when you're working hard. Do the sums in your head: '800m, should be about x mins on this ground'. Keep revisiting: 'should be getting steeper about now'. My biggest weakness probably

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LittleRob - on 13 Feb 2019
In reply to Flinticus:

Just read through this discussion. Quite a lot of comment about Polynesian navigation. I read that they could sense ocean currents by dipping their testicles into the sea and I'm wondering how that would translate to (say) a short walk in the Peak District? ;-)

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JoshOvki on 13 Feb 2019
In reply to Flinticus:

If you are working on a section of the map where the grid references are not visible, write them on with permanent marker (if you are using a laminated map) so you don't have to keep opening the map further.

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fred99 - on 13 Feb 2019
In reply to Eric9Points:

> ALWAYS trust the compass.


NOT applicable near magnetic rock - i.e. gabbro on Skye !

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fred99 - on 13 Feb 2019
In reply to Eric9Points:

> ALWAYS trust the compass.


Never keep your compass next to your mobile phone (or anything else with magnetism), as it can completely screw up the compass.

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teh_mark on 13 Feb 2019
In reply to fred99:

Pick the map up in the morning. The correct map. Or if your partner has supplied the map, check with them that they've picked it up. And check that they've picked the correct map up.

No, I didn't have much fun at the weekend. Turns out a map to the Cairngorms isn't much use in Fisherfield!

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RX-78 on 13 Feb 2019
In reply to Flinticus:

If using viewranger it seems it can take a while to get the location right so helps to know where you roughly are in the first place. 

The various overlays on mapping apps have their own strenghts and weaknesses so play around with them.

Post edited at 14:07
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Simon Caldwell - on 13 Feb 2019
In reply to teh_mark:

> Turns out a map to the Cairngorms isn't much use in Fisherfield

With a bit of effort I'm sure you could make it fit ;-)

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timjones - on 13 Feb 2019
In reply to summo:

> Always orientate your map to the ground. The rest will happen more automatically any way. 

I'd say that learn to navigate without having to orientate your map is better advice.

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timjones - on 13 Feb 2019
In reply to annieman:

> Think what happens to a vehicle Sat nav, When you turn a corner or manouver at a junction your Sat nav will Move the picture so that you are always following your route. Do the same with your map. Orientate. 

A few years of rally navigation where you have to learn to adjust because it just isn't practical to do this will break you of the need to orientate.

I have to set satnav maps to north up in order to interpret them in my head ;)

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MG - on 13 Feb 2019
In reply to timjones:

I find satnav infinitely confusing because it keeps turning itself round with me telling it to!

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timjones - on 13 Feb 2019
In reply to MG:

I find that it's good that it rotates when zoomed in and travelling but once I stop and zoom out to study the route it has to be north up.

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summo on 13 Feb 2019
In reply to timjones:

> I'd say that learn to navigate without having to orientate your map is better advice.

If you orientate in your head it's much the same thing. But if you orientate the map physically you'll eliminate the need to use the compass in all but the worst of weather or at night. It will also massively reduce the risk of 180 errors. Whilst they could read  a map at any angle, you won't ever see a decent orienteerer running with a map that isn't orientated. Even MTB orienteering has rotatable boards on the bars, if makes a fair bit of difference for me anyway. 

Post edited at 16:58
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Simon Caldwell - on 13 Feb 2019
In reply to timjones:

> I'd say that learn to navigate without having to orientate your map is better advice.

I disagree with that, I used to do it your way but tried the map orientation method and never looked back <insert pun here>.

There's a good reason that orienteers always use this method.

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timjones - on 14 Feb 2019
In reply to Simon Caldwell:

> I disagree with that, I used to do it your way but tried the map orientation method and never looked back .

> There's a good reason that orienteers always use this method.

I'm sure that many do orientate the map but I can assure that we don't all do it ;)

As I mentioned in another post, if you've navigated at motorsport speeds where you don't have the space or time to rotate the map but have to call bends by degrees left or right whether you're travelling up down or across the map you soon learn to do it without orientation.

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dh73 - on 14 Feb 2019
In reply to Flinticus:

attention to detail. the little things matter

if at all possible, stick to trodden paths. my attempts to take "short cuts" over rough ground off the path (because I know better than the countless generations of humans who have trodden those paths in) have variously lead to:-  hair raising traverses of steep ravine sides; falling in rivers whilst trying to cross (a few dozen metres from a bridge); bogs; being utterly knackered trying to cross tussocky uneven terrain; twisted ankle.  As you can see, it took me a while to learn this piece of sound advice

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Irk the Purist - on 14 Feb 2019
In reply to Flinticus:

Lots of people jump straight to a compass for navigation tips. But in reality a compass is a last resort for bad visibility. In 99% of situations you don't need one, it slows you down and adds error. Learn to use contours and have a rough idea of scale in your head. 

If you do need to do use a compass, a quick glance and a rough direction is normally enough to make sure you're heading down the right ridge,  or using the correct path etc. It's always quicker to correct small mistakes than spending ages faffing with a compass.

I can't remember the last time I took a bearing or god forbid tried to walk on one. Even 50m vis is plenty to keep a compass in your pocket most of the time.

If I'm navigating I carry the map in my hand with my thumb on where I am. If I'm head down and making progress I'm following a mental map and I'll check in again later.

Checking twice is always quicker than running it twice, or getting lost.

The worst conditions for navigating are forests. Try walking on a bearing in a forest. No chance. Read the land, be Polynesian.

Irk (Orienteer)

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