Ask anyone who goes back country skiing, boarding, snowmobiling, snowshoeing… what piece of avalanche safety equipment they take with them and it will be Avalanche transceivers or beacons.
Created by a team of skiers and techies in the late 1960′s and since the early 70′s the beacons became popular with professional skiers and soon caught on when lives were being saved. The first ones had a shorter range but plenty of battery strength to last a tour.
The price was high for the average skier but as with all things the demand brought the price down for more users. Today you can buy *peace of mind for under $300. What you want to remember is that if you are out with other people it is most helpful that all members wear and practice with them.
The premise is if you are lost in an avalanche you have approximately 20 minutes of survival time. You need someone to start searching with their beacons to find your location, once found they will use a snow probe to locate where your body is and start digging with a snow shovel, which are 2 items to add to the list of necessary avalanche equipment.
*Avalanche transceivers will not be enough if you don’t practice their use, if you are alone, you forget to turn it on or you become injured from the slide.