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Lowrance HDS-10
Lowrance HDS-8
Garmin 18
Garmin Rino 530
Garmin GPSMAP 76
Lowrance HDS-10 GPS Receiver
Lowrance HDS-8 GPS Receiver
Garmin GPS 18 (USB DELUXE) GPS Receiver
Garmin Rino 530 GPS Receiver
Garmin GPSMAP 76CSx GPS Receiver
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Release Date
Mar 2009
Jan 2009
Feb 2008
Jan 2007
Jan 2007
Included Software/Maps
North America Maps, USA Maps, South America Maps
North America Maps, USA Maps, South America Maps
North America Maps, Europe Maps, South America Maps
North America Maps, South America Maps
North America Maps, South America Maps
Map capabilities
Map cartridges / Data cards
Internal
Download maps
Internal, Download maps
Internal, Download maps
Receiver type
16 Channels
12 Channels
12 Channels
Designation
Marine
Marine
Outdoor
Outdoor
Marine
Form Factor
Fixed
Fixed
Handheld, Plug-in
Handheld
Handheld
Input Method
Keypad
Keypad
Keypad
Screen Size
10.4 inch
8.4 inch
2.1 inch
2.7 inch
User interface
Touch Screen
Buttons
Keypad
Average Rating
 n stars
 n stars
 n stars
 n stars
 n stars
Display
66% Positive
34% Negative
100% Positive
75% Positive
25% Negative
100% Positive
100% Positive
Usability
100% Positive
100% Positive
100% Positive