Updating Marine Charts on a Garmin Chartplotter
There are several reasons why a chartplotter with built-in mapping or a preloaded chart card may require an update. Both types of chart updates are available for purchase through Garmin Expressâ„¢ software or the ActiveCaptain® App. Garmin publishes chart updates for Garmin Navionics+â„¢ charts daily and publishes updates for BlueChart® g3 charts and LakeVü â„¢ […]