The 2021 release (often labeled as ) was a major leap forward for coastal cruisers and anglers. But here is the reality check: Garmin no longer sells the 2021 version as a standalone file. However, if you own a license for that year or want to understand the update process, here is everything you need to know.

: This is the easiest way to download charts directly to your mobile device and then sync them to your chartplotter via Wi-Fi. Open the app, go to Chart > My Charts , and select your update. Garmin Express™

Before downloading BlueChart G3, ensure your Garmin device meets the system requirements: