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Garmin GPS 17X
Garmin GPSMAP 536
Garmin GPSMAP 546
Garmin GPSMAP 531
Garmin GPSMAP 496
Garmin GPS 17X GPS
Garmin GPSMAP 536 GPS Receiver
Garmin GPSMAP 546s GPS Receiver
Garmin GPSMAP 531 GPS Receiver
Garmin GPSMAP 496 GPS Receiver
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Release Date
Aug 2009
Jul 2009
Jul 2009
Jul 2009
May 2009
Designation
Marine
Marine
Marine
Marine
Marine
Map capabilities
Download maps
Internal, Map cartridges / Data cards
Map cartridges / Data cards
Receiver type
12 Channels
20 Channels
12 Channels
14 Channels
12 Channels
Enhanced accuracy
WAAS enabled
WAAS enabled
WAAS enabled
WAAS enabled
WAAS enabled
Form Factor
Handheld
Fixed
Fixed
Fixed
Handheld
Input Method
Touch Screen
Touch Screen
Keypad
Keypad
User interface
Touch Screen
Touch Screen
Touch Screen
Average Rating
 n stars
 n stars
 n stars
 n stars
 n stars