By
eHow Electronics Editor
Difficulty: Moderately Easy
Step1
Read up on the Garmin GPSMap 76CSx Handheld GPS Navigator. It's an upgraded version of the GPSMAP 76CS. It contains a microSD card for mapping memory and is encased in a rugged housing that's waterproof.
Step2
Go to an electronics store to buy the unit. You can also look online. There are several websites that sell the Garmin GPSMap 76CSx Handheld GPS Navigator.
Step3
Read about how you can load transfer routes and map data through the 76CSx's fast USB connection. The unit also has a new GPS receiver that is highly sensitive. It acquires satellites very fast and lets you track your movements even if you're in deep canyons or heavy foliage.
Step4
Know that the retail price is $500. Look around, though, because you can find them new for just over $300.
Step5
Go to a website that does the comparing for you. This includes Amazon.com and Bizrate.com. They both list various sources for the Garmin GPSMap 76CSx Handheld GPS Navigator.
Step6
Make sure it comes with a warranty. New units should come with a one year warranty, for your protection.