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Bundle Details

Legacy GPSMAP with SD Card software version 2018.0824

as of August 24, 2018

This bundle does not contain software for any of the following:
Meteor 300 Audio System
AIS 300
VHF 100/200/300/300 AIS

The use of an SD card that contains mapping data is not recommended for this update.

This file contains updates for the following products. Please note the latest software version for each of these products.

MFDs, Chartplotters and Combo Units

Marine Radars

Sonar Modules


Marine Instruments and Sensors

Marine Communications

Click each individual product to see the detailed software change history for that product.

If you do not have a device with an SD card slot, then you will need to download the Garmin Marine Network Update with Garmin Card to update your Garmin Marine Network.