I have Lowrance HDS gen 1 at console now and ram mount for bow with Lowrance power cord and 2d sonar on minn kota 70 PD I pilot. It'd be easier to get a Lowrance touch for bow with DI & 2d sonar for my setup now but I'm planning to get ulterra within next year for sure.

What or how would you setup your boat if it where yours and mainly long lining and spider rigging. I wanna add another FF but have hookups for it on bow and stern to swap ends when long lining. I have structure scan mounted on bottom stern of boat now for Lowrance HDS 10 gen 1 that's at console. Is that same structure scan compatible with hummingbird? If so I'm thinking have some model of bird "8-9 inch screen recommendations" that is like Lowrance touch series with DI transducer on TM for bow mount and use structure scan on stern when its mounted on stern for long lining. Im wanting the bird so it can be compatible with ulterra. Are the Lowrance units compatible with ulterra?? Are the birds wireless to communicate with ulterra?

I basically need a FF compatible with ulterra that atleast has 2d, DI for bow. SI would be nice if can use current structure scan on boat for stern.