Assuming that you are running the latest software with the Waypoint Management menus on it and with an SD or SDHC memory card installed in the unit:
- Press the MENU button twice to get into the main tabbed menu system.
- Go to the Nav menu tab and scroll down and select the “Waypoints, Routes, Tracks” menu.
- Use the Up Arrow to select the “Options” menu.
- Use the Down Arrow to select “Select All and…”
- Use the Down Arrow to select “Export”.
You can look at the data (numbers and such) of the waypoints on HumminbirdPC.
If you want to see them on a map background you can (if you already have Google Earth loaded on your computer) select the waypoint(s) you want to view and select the Google Earth icon at the upper right of the HumminbirdPC window.