Quick Answer
Carrying a backup compass is essential for outdoor adventures due to the potential for a compass to fail or be lost. A backup compass can provide critical navigation assistance in a survival situation. It's a simple yet vital addition to any outdoor gear kit.
Why a Backup Compass is Needed
A compass is a fundamental tool for navigation in the wilderness, but even the highest-quality compasses can fail or be lost. A faulty compass can lead to disorientation, increased risk of injury, or even death. According to the U.S. Department of Defense, a compass failure can result in a 90% decrease in navigation accuracy. A backup compass can help mitigate this risk by providing a reliable means of determining direction.
Types of Backup Compasses
There are several types of backup compasses that can be carried, including a small, lightweight compass, a compass watch, or even a smartphone app with a compass function. Some popular options include the Suunto A-10, the Brunton Quest, and the Garmin eTrex 10. When choosing a backup compass, consider factors such as size, weight, accuracy, and durability. A small, lightweight compass like the Suunto A-10 weighs only 1.5 ounces and is compact enough to be carried on a keychain.
Best Practices for Carrying a Backup Compass
To maximize the effectiveness of a backup compass, it’s essential to carry it in a convenient location, such as on a keychain or attached to a lanyard. This allows quick access in an emergency situation. It’s also crucial to regularly check the compass for accuracy and make any necessary adjustments. According to the National Outdoor Leadership School, a compass should be checked for accuracy by taking a reading and then moving 10-15 feet away to re-take the reading. If the readings are inconsistent, the compass may need to be recalibrated.
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