Garmin GPSMAP 76 is designed to provide precise GPS positioning using correction data obtained from the Wide Area Augmentation System. GPSMAP 76 features a built-in quad helix antenna for superior reception and can provide position accuracy to less than three meters when receiving WAAS corrections.
The Garmin GPS Map 76 has an internal memory capacity of eight megabytes. In addition, GPS Map 76 comes with a built-in basemap of cities, coastlines, lakes, rivers, interstates, and interstate exit information and a database of nautical navaids.
Garman GPSMAP 76 has eight megabytes of internal user memory for storing optional MapSource® detailed maps, including marine cartography. This memory is preloaded from the factory with worldwide cities (populations greater than 200,000) and nautical navigation aids such as lights, buoys, sound signals and day beacons. Garmen GPSMAP 76 is also preloaded with tide data for the United States.
An extra-large display measuring 1.6"W x 2.2"H gives users a clear view of information, while a waterproof case means the GPS MAP 76 will keep working well even if it's been submerged in water. Even more amazing, gpsmap 76 will actually float if accidentally dropped in the water.