Garmin GPSMAP 76C 1.5-Inch Waterproof Marine GPS



Product Feature
- WAAS-enabled, 12 parallel channel GPS receiver; built-in quad-helix antenna with remote antenna capability
- 115-MB internal memory for loading MapSource detail, including marine cartography; USB connectivity for quick chart and map downloads
- Includes a built-in Americas Autoroute basemap with auto-routing capabilities, including highways, exits, and tide data; internal memory is also pre-loaded with a Marine Point database
- Position formats include Lat/Lon, UTM, Loran TDs, Maidenhead, MGRS, user grid, and more
- Trip computer provides odometer, stopped time, moving average, overall average, total time, max speed, and more
Product Description
Garmin GPS MAP 76C has the familiar GPS 76 handheld keypads and styling, with 115 MB of memory, with USA based software with auto routing capabilities. Fast USB connectivity makes loading charts and maps quick and easy, while navigation instructions can be shared with repeaters, plotters, and autopilots through the serial port. The latest color-display technology gives the brightest, sunlight-readable screens around and, with brand-new state-of-the-art receivers and powerful microprocessors, you can be assured of a quick and steady reading. It can also be used for charting marine routes for boating excursions. Accessories are available for vehicular use. With MAP-76C there's no trouble finding your way around with its fast and powerful GPS features. Color operating system with new look-and-feel LED-backlit display and keypad Up to 30 hours battery life (uses two AA alkaline batteries) Permanent user-data storage; no memory battery required Internal memory is pre-loaded with a Marine Point database Water resistant to IEC 60529 IPX7 standards (can be submerged in one meter of water for 30 minutes) 1000 user waypoints with name and graphic symbol; 50 reversible routes Audible alarms for anchor drag, arrival, off-course, proximity waypoint, and clock Large-numbers option for easy viewing; dual-position display mode Trip computer provides odometer, stopped time, moving average, overall average, total time, max speed, and more 10,000 point automatic track log; 20 saved tracks let you retrace your path in both directions Built-in celestial tables for best time to fish, plus sun and moon calculationsGarmin GPSMAP 76C 1.5-Inch Waterproof Marine GPS Review
I bought this unit for GPS data collection. I choose it because of the 115mb internal memory and the 10,000 track points storage, WAAS capability, external antenna jack, USB port, ability to load maps, and color screen.The screen is very readable in full sunlight, better than any I have seen. The rocker switch makes text entry for track and waypoint descriptions easy. Managing Waypoints is a bit cryptic. This is because there is no function to bring up the waypoint list except the "Find" key. At first I did not realize I could search by name, there are many submenus whith additioanl functions. I think it would work better if there was simply a WayPoints menu (there is one for Tracks, and one for Routes, why leave waypoints out?) rather than having to "Find" your waypoints.The MapSource program allows for a DXF export, all I could get was 5 points and a single line. I had collected 7 tracks and 30 waypoints.O.K., why is Garmin putting games on the GPS units? I would rather have the ability to easily manage waypoints or more tracks than 5 stupid games.Without WAAS I was getting +/- 21 feet (7 meters) on top of a levee, and +/- 49 feet under canopy, at least thats what the screen said. I was able to collect track and waypoints under different levels of canopy, but I did notice I lost track points while circling a large riparian area with 40-50 foot trees.Track points can be set to collect once per second, or by distance. The smallest distance is .1 mile, it would be better if it could go down to meters. Track display is very good.Summary:I like the unit, but Waypoint Management could be easier.What would make it better?1) Waypoint Management Menu screen2) Allow more than 20 tracks3) Pulldown box descriptions for Waypoints, Tracks, with user item entrys, like "tree", "River", so I don't have to enter every letter every time.4) Remove corny games, why would you be playing these games at sea? This is a MARINE unit... Help other customers find the most helpful reviews� Was this review helpful to you? Yes No Report abuse | PermalinkComment Comment
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