Snow blind: Rescue veteran sat nav technology can cost
Advances in technology might make our lives easier but a mobile phone can be no match for Mother Nature.
When it comes to navigating Scotland’s high country, veteran mountain rescue leader John Allen warns that a reliance on satellite technology can be a fatal error.
Over the past few years, rescue services in the Cairngorms and Braemar have issued stark warnings to the public, after an increasing number of walkers needed rescued because Google Maps led them astray on the high tops.
John, 77, said: “Nowadays, people are so much more reliant on smartphones for everything but it means more people are going into the hills without a map or compass. They think if they have a smartphone, they’ll be safe.
“But even in the past few months there’s been a lot of instances where people have got lost because their phone has ran out of battery, the weather’s so bad they can’t see the screen, or they’ve been led entirely off course because the map just isn’t comprehensive enough.
“Navigating the Cairngorms using apps on phones is not safe. You need to go back to basics – learning how to navigate with a map and a compass.”
However, smartphones can also be useful as a locator device – as long as they are switched on.
“In the past few years, SARLOC – Search and Rescue Lock – has been a useful way to locate lost walkers. But you need to have a working smartphone,” said John.
“After someone phones the police or rescue team, they are sent a link that, when clicked, sends a GPS signal back to the rescue base that reveals their exact location. It saves a lot of time.
“People should switch their phone off when they are on the hills and just use it in an emergency. There was nothing worse than someone calling for help and then saying they had no battery left.”
John retired from the Cairngorms Mountain Rescue Service in 2007.
During 35 years in the civilian service – 18 of which he spent as team leader
– he was part of thousands of daring rescue missions to locate casualties lost in the vastness of the Cairngorm mountain range.
In the 10th anniversary edition of his book Cairngorm John: A Life in Mountain Rescue, he considers changes and challenges in mountain rescue and safety over the past decade.
One key concern, he says, is the effect of the privatisation of the UK search and rescue service, which was handed over to Bristow Group, an aviation firm, from the RAF in 2015.
“We originally worked with RAF pilots used to working in war zones who would always try a little bit harder on rescues.
“There were concerns when it was privatised that a company would naturally be more careful with a
£25 million helicopter and not take as many risks. The coastguard didn’t get the same amount of flying after that.
“There were initial complaints they would fly off after a walker was rescued and ordered not to come back to help the team clear the mountain like the RAF did. The team was then left to carry all their equipment for five hours back to base.
“This never affected the rescues but it did mean the team was more stretched as they had less recovery time.”
John also believes the loss of Northern Constabulary based in Inverness due to the creation of a single police force in Scotland has led to a loss of regional know-how and delays in launching crucial search and rescue missions.
He said: “We had a strong local connection with Northern Constabulary in the Highlands. There’s no doubt that when Police Scotland took over, that connection and local knowledge disappeared.
“There was a lack of co-ordination. I heard there were several times when they tried to send search and rescue controllers from Glasgow up to the Cairngorms to co-ordinate a rescue.
“They didn’t have a clue and sometimes it led to the rescue team being deployed too late or sent to the wrong place. In those cases, local knowledge is invaluable.”
For John, technology isn’t always a match for nature. Sometimes experience and manpower is the only way to make sure a rescue goes ahead. “Drones can be