Requires SD card in unit to save data.

Go to WTR page. Highlight Files>Enter. Next highlight WTR>hit Export button (bottom button). Highlight file format (ver 4)>Enter. Highlight Memory Card>hit OK button (bottom button). Highlight New>Enter. Type in a file name using the display keyboard or use the existing file name. Hit the OK button (bottom). Highlight memory card>Enter. Your waypoints should show up here as a usr file if you saved the file. The usr is the Lowrance file format.