I just bought a Lowrance elite 5 (combo gps and fishfinder)
My other fishfinder is a Garmin fishfinder 90.

I want to use both of them for different seats on the boat, does anyone know if there is any specific distance that needs to be between the transducers? or can i just put on on the other side of the back of the boat?
Any help would be appreciated.
Thanks,
Red