Minnkota I-pilot terrova with helix 5 help

I have the helix 5 hooked up to stern mount transducer and wanted to know if there is any way to hook up both transducers (stern mount & I pilot) onto a switch to change between.

Use stern mount for trolling and driving…use pilot for casting shores and flats and make use of the gps functions the pilot offers like marking and recording shorelines.

1 is this possible?
2 what hardware is needed?

Thanks guys in advance…I did search the forums and see many variations of this answer and it’s unclear to me after reading what is possible.

I think up would be Better off just getting another helix 5.

I have an hdsi transducer mounted to my terrova and use switch (
ts3) on my console to switch between that transducer and the stern hdsi transducer
for my helix 12 at the console.

X2 on the switch at console.