When shopping for a marine GPS unit, look for features like those in the Garmin 276c

If you own a boat, installing a GPS receiver will take your marine adventures to a whole new level. GPS stands for Global Positioning System. A GPS receiver like the Garmin 276c can capture signals from an orbital network of satellites. The signals are converted map data that can pinpoint your location on the planet to within a few meters. Marine GPS units have features unique to their application. The Garmin 276c has all the features a top-of-the-line marine GPS receiver should have. Here are just a few of the Garmin’s features:

Adjustable bracket for mounting
Course deviation indicator with alarm
Built-in tide tables
Built-in celestial tables
Anchor drag alarm
Arrival alarm
Proximity waypoint alarm
Color screen
Compact size
Storage of waypoints and routes
Rechargeable long-life battery
Adjustable antenna
Night viewing mode
Large numbers and letters for ease of viewing
Water resistant
Projects current position on the map. Position formats include Lat/Lon, UTM, Loran TDs, Maidenhead, MGRS, User, and more
WAAS-enabled, 12 parallel channel GPS receiver
Slot for Garmin or third-party data cards and software
Serial and USB interfaces
Built-in basemap with automatic routing and turn-by-turn directions

Built-in basemaps means that the unit can also be used on land to plot a route between 2 points. Basemaps usually show only major highways and routes. For detailed maps, your GPS should be enabled to use software like MapSource City Select®. There is an optional auto kit for the Garmin 276c that allows it to voice-prompt directions so the driver isn’t distracted by constantly have to look at the screen. While not an essential feature of a marine GPS, usability on land is a bonus capability that adds value to the unit.

When choosing a marine GPS receiver like the Garmin 276c, be sure it’s versatile, easy to use, durable, reliable and upgradeable to get the best use and value from what is becoming an essential piece of equipment on any boat – large or small.

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About The Author:

Rita Liotta is a successful author and publisher at www.1st-at-gps-tracking.com. Recommending gps equipment and associated products
07-12-05