GPS speedo hook up/antenna
#5
Gold Member
Gold Member
As long as your GPS has the NMEA output it should work. I did this with my last boat with a Garmin GPS. You might have to go into the GPS configuration screens to enable the NMEA output. It was NOT enabled by default on my Garmin.
#9
Charter Member #927
Charter Member
Yes it will work. You just have to set your NEMA output to on and the correct speed for the speedo. I did this with a Garmmin with an intrical antena and it worked fine. I then switched to a Northstar system, it still works the is just a little more lag time for the speed to be sent to my speedo.