Conclusion: The Garmin GPSMAP 62sc is the most accurate and most reliable GPS unit we've tested. Its large external antenna locked on our position faster and plotted slightly more accurate locations than other units tested. In below freezing conditions its push buttons are far more dependable than a touchscreen. The 62sc is our favorite GPS for cold weather applications that demand the greatest accuracy.
Excerpt: The Garmin GPSMAP 62sc adds a 5MP geotagging camera to the incredibly popular GPSMAP 62s , allowing you to snap pictures on the go, and have those images automatically tied to a location, without having to carry another device. You’ll also get added memory, NiMH batteries and charger and a picture viewer.