Quick Answer
Garmin inReach Explorer+ and DeLorme EarthMate PN-60 GPS devices are reliable choices for navigating the Alaskan wilderness. They offer advanced satellite communication, mapping accuracy, and durability in harsh conditions.
Choosing the Right Device
When selecting a GPS device for Alaskan wilderness navigation, consider the following factors: satellite coverage, battery life, and water resistance. Garmin inReach devices, for example, offer up to 100 hours of battery life and are waterproof to 50 meters. DeLorme PN-60 devices have a longer battery life of up to 18 days. Ensure the device has a subscription plan for satellite communication, which can send critical information to emergency responders in case of an accident.
Essential Features for Wilderness Navigation
In addition to a reliable GPS signal, consider devices with built-in topographic maps, compass, and altimeter. The Garmin inReach Explorer+ features a built-in compass, altimeter, and barometer, providing critical weather and terrain data. DeLorme PN-60 devices also offer a built-in compass, altimeter, and inclinometer, making them suitable for wilderness navigation. Ensure the device can store multiple maps and waypoints for long trips.
Pre-Trip Preparation
Before entering the Alaskan wilderness, thoroughly prepare your GPS device by updating maps, configuring satellite communication, and charging the battery. Bring a backup power source, such as extra batteries or a portable solar panel, to ensure continuous operation in remote areas. Familiarize yourself with the device’s operation and programming to quickly access essential features in emergency situations.
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