The Garmin GPSMAP 76 is probably Garmin’s most popular entry-level marine handheld. This greyscale unit floats and can accommodate up to 8MB of added maps. Its pre-loaded basemap brings marine navigation aids, including lights, buoys, sound signals and day beacons.
Here’s a tool to compare the GPSMAP 76 to other Garmin marine handhelds.
Garmin rolled out several new updates yesterday for the Colorado, Dakota and Oregon series. There were a few fixes, but I want to concentrate on them adding BirdsEye control to profiles. I’m not really sure if you could do this with other map types before; regardless though, I want to point out the granular map controls now available to users of these units, allowing you to easily switch between map types.
Garmin barely met their March deadline for rolling out BirdsEye aerial imagery. It showed up late yesterday in the form of updates to their BaseCamp software and firmware updates for eligible units — the Colorado and Oregon series; there remains some question about whether both Dakota models are compatible – the Dakota 20 is for sure (more on that below).
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UPDATE: This model has been discontinued. For more current recommendations, please refer to our
The BirdsEye aerial / satellite imagery subscription program for the Garmin Colorado, Dakota and Oregon series is now official. EDIT: I’ve learned that Garmin decided not to support BirdsEye imagery on the Dakota 10, due to its lack of an expansion card slot. I have a few tidbits to add to my 