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Super Deal Review - Garmin eTrex 20 Worldwide Handheld GPS Navigator

Rugged handheld navigator with preloaded worldwide relief basemap and 2.2-inch color display
WAAS-enabled GPS receiver with HotFix and GLONASS support for fast positioning and a reliable signal
Compatible with topographic, marine, and road maps--TOPO U.S. 24K, BlueChart g2, City Navigator, etc.
Powered with two AA batteries; waterproof to IPX7 standards for protection against splashes, rain, etc.
Support for paperless geocaching and Garmin spine-mounting accessories