I am rearranging my garmins on my boat and I hope someone can help. I just bought a 93sv plus and live scope that will go on front of boat. I have 2 Garmin echo map chirp 93sv that I am mounting also. One will go on the console and one will go at the back of the boat so when I pull jigs I want have to keep turning around. Can these two units be networked so I only have to install one transducer. Not looking to network live scope just the two units. I don't want to have 4 transducer on the back of the boat if I don't have to.