NoCAL, thank you for the response. I REALLY appreciate it. And what you're saying is disappointing to hear. So I can use 2D from the bow and side scan from the stern?

The reason I'm looking to do what I am asking about is only going to be for use when I fish a couple of the electric only lakes that I fish, where I have to drive the boat with the trolling motor. With my old set up where the units weren't connected, I would just turn my console unit 180, so the screen faced the bow of the boat. I could do the same thing with my current set up, but I don't have as much slack in my cables with my rigging now, as I did prior to upgrading the units. Plus, I was looking to have everything on the same screen

I do have an Eagle Eye 9 at the bow as well. If push comes to shove I could do a split screen of down imaging or 2D and FFS on it, and have the stern 3 in 1 showing on the Elite FS at the bow, but I prefer to keep the Eagle Eye on FFS. I don't like it too much when I have more than just the FFS on the screen.

Anyhow ..... thank you again for the reply. It is truly appreciated !!!