GARMIN Navionics+ U.S. East Navionics microSD/SD Card Marine Charts & Maps
GARMIN Navionics+ U.S. East is a Marine Charts & Maps microSD/SD card with listed dimensions of 6 x 4 x 1 in. The card provides navigation data for vessels up to 40 ft in length and installs as chart media in a microSD/SD card slot.
Technical Specifications
| Brand | GARMIN |
|---|---|
| Product format | Navionics+ microSD/SD card |
| Chart region | U.S. East |
| Product category | Marine Charts & Maps |
| Weight | 1 lb (0.454 kg) |
| Dimensions | 6 x 4 x 1 in (152.4 x 101.6 x 25.4 mm) |
| Listed vessel length | Up to 40 ft |
Compatibility & Applications
- Fits vessels up to 40 ft in length for listed navigation-data use.
- Replaces older Navionics cards for improved chart detail and coverage.
- Drops into microSD/SD card slots that accept Navionics+ chart media.
For a U.S. East chart-card update, the unit replaces an older Navionics card in the vessel navigation system. Its differentiator versus a generic blank memory card is preloaded Navionics+ marine chart coverage for the U.S. East region.







