i have a cuda on the front of my boat and a hummingbird in the rear on my boat. I mainly use mine for seeing the bottom and depth. I can see both of them from the back and they run fairly close to each other. had my cuda for about 6 years and upgraded to the hummingbird for the gps. moved the cuda up front for my fishing partner. I let my lures locate the fish for me. Only thing it doesnt swivel 360 degree i had to order a swival base. I think its great for the price and a small unit at that.