Nmea 2000

[mike petro]

I replaced my lowrance’s with garmin echomap ultra’s 106sv. I had engine data (mercury) on old graphs, how do I display on Garmin?

[fishin couillon]

On Garmin, you have the enginge gauge page and then you can add them via overlays. It's a little more extensive to explain by typing.....i have it setup on my 12" on the mapping pages.....i'd have to do screen shots and post to show......unlike Lowrance, you cant move the overlays where you want them.

[mike petro]

I dont know where the nmea/power cable connects to? I have no idea how it was connected to lowrance

[fishin couillon]

Connecting to head unit or backbone?? Do you still have your old back bone in your boat??

[mike petro]

Yes, I only took out lowrance graph, transducer and power cable. For the life of me I don’t know how it was getting engine info. I also have the sc1000 guages if that helps. Its such a mess under dash Im not sure what Im looking for?

[fishin couillon]

With Mercury, it might be a Mercury gateway or possibly the VesselView. To know, you would have to trace the wires and see where they go and connect to.