Club Sea Ray banner

help replacing old gps/chartplotter/sonar and retaining radar if possible

1.3K views 1 reply 2 participants last post by  Cocktail Time  
I have a 1621 and I am pretty sure you are out of luck. You might be able to use the same cable from the dome to a newer Furuno combo unit, but you would need to contact Furuno to check the pin configuration. If you leave the radar and add the combo FF, GPS plotter, you can feed the GPS coordinates but not overlay the chart onto the radar...