Check out these videos from Navionics showing how to turn on & how to use the Satellite overlay option from the Navionics Platinum & Platinum+ mapping cards. Very informative video!!https://navionics.secure.force.com/...e/How-to-turn-on-Satellite-Overlay-Videohttps://navionics.secure.force.com/...ticle/How-to-use-Satellite-Overlay-Video
Satellite Overlay provides an extremely helpful visual aid when boating in coastal areas, inland lakes and rivers. You can choose to display the imagery over land or on both land and water. Then, increase or decrease the transparency to compare the chart to what you see in the image, such as backwater channels, islands, sandbars and nearby landmarks.
3D View allows you to exaggerate both underwater and surface features. Highlight subtle changes in depth when looking for structure to fish. You can also rotate or pan over the map to familiarize yourself with the area.
Look for the camera icon to find thousands of Panoramic Photos of marinas, docks, and dams. Just select it with your cursor to display the image on your screen!