If your Garmin GPS receiver supports Custom Maps, the Send Map to GPS command in ExpertGPS can send any map or aerial photo to your GPS so you can use it to determine your exact location in the field.
The Send Map to GPS dialog will appear, allowing you to customize the size and scale of the custom map. The scale of the Custom Map will be set to the current scale of the map in ExpertGPS. It may help to zoom out now and adjust the Width and Height values until the preview rectangle covers your area of interest.
Click Save As dialog will appear. Save the custom map to your desktop. The map is in .kmz format, and you can double-click the .kmz file to preview the map in Google Earth. When you are satisfied with the Custom Map, copy the .kmz file to the Garmin/CustomMaps folder on your GPS. If your GPS has a microSD card, that is the preferred location. Copy the Custom Map to (microSD Card drive)/Garmin/CustomMaps/ instead of (Garmin device drive)/Garmin/CustomMaps/.
to begin sending the custom map to your GPS. A dialog with instructions on where to save the Custom Map and how to copy it to your Garmin GPS will appear. Then the© 1998-2025 TopoGrafix – 24 Kirkland Dr, Stow, MA – Email: support@expertgps.com