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Garmin's GPSMAP 78 is the rugged, waterproof GPS boaters and outdoor enthusiasts have been looking for. It features crisp color mapping, a high-sensitivity receiver, new molded rubber side grips, and a microSD card slot for loading additional maps. And, it floats!
Bright 2.6" LCD sunlight readable color display, 160x240 pixel resolution
High-sensitivity, WAAS-enabled GPS receiver with HotFix®
Rugged and waterproof to IPX7 standards plus it floats
Worldwide built-in basemap with shaded relief
1.7GB of internal memory, plus microSD slot for optional mapping and data
Full-speed USB and NMEA 0183 compatible
Up to 20 hours battery life fron 2 "AA" batteries (Ni-MH or lithium recommended)
Includes hunt/fish calendar, sun/moon information and tide tables
Garmin Connect online community compatible where you analyze, categorize and share data
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