Anyone here used the A10 for serious walking in the mountains? I'm considering a GPS purchase before heading off across Snowdonia in August, and then up to the Cairngorms. I'm guessing it's just as handy as an OS Explorer map, but with a restricted screen view and some fancy route tracking software so your relatives at least have the comfort of knowing which precipice you fell off.
Any one here with suitable experience (not of falling off precipices!) who can assist with handy comments please?
Cheers
Colin
I use mine for walking as well as cycling, although my walking is very gentle, lowland stuff, just local lanes in Esssex and Suffolk. What are you really asking? Are you seeking info as to how well you can navigate with a Satmap or are you wondering if the unit will withstand the rigours of mountainous terrain/foul weather?
For the navigation, I find it excellent. It depends in part on how much you spend on the maps but I've bought a 1:25,000 tile of my local area and I have the GB 1:50,000 map for my cycling. You get the 1:250,000 Road map free. I can zoom in and out through the layers and navigate without pre-planning quite easily if I need to. If I pre-plan a route, it shows on the screen as an overlay on the map and is easy to follow. I tend to prepare routes in advance on the desktop PC and then transfer them to the Satmap. This does require separate software - I use Memory Map but there are a number of on-line alternatives . Or you can compose the routes on the unit itself. For walking, this is fairly quick as the distances aren't great (in my case!)
Used on powersave mode and with the screen on auto shutdown after say 30 seconds means I can get long life from one lithium polymer battery charge; easily a whole day. I have spare li-pols to extend this, although changing them is a bit fiddly and need to be with care. Alternatively, you can use AA battery cells.
So far as the robustness is concerned, I have had a few issues with damp getting into the unit but this was when cycling on long rides and with the unit fully exposed at all times. When walking this is not a problem as you tend to carry it in a pocket or within your jacket and it's much less vulnerable.
Hope this is of some help.