Preventing GPS Disasters

If your GPS device told you do drive off a cliff or ford a raging river, would you do it? You may respond, of course not, that’s stupid. Unfortunately, many people substitute technology for common sense, often with tragic results.

Satellite navigation systems are changing the way in which we navigate from place to place by land, sea or air; in remote wilderness areas or through congested urban streets. The GPS system has been called the greatest advance in outdoor navigation since the invention of the compass and has become a widely used aid to navigation worldwide, a useful tool for map-making, land surveying and recreational navigation. An estimated 50 million navigation devices, including in-car systems, handheld or portable units and smart phones, will be in use in the United States this year.

Whether you’re prospecting, hunting, fishing, cross-country skiing, or taking a hike in the back country, a GPS receiver can help you reach your destination and return safely – but only if you know how to accurately use it and recognize its limitations.

Continue Reading Preventing GPS Disasters