Sorry guys, still majorly new to this and needing help. I have a 788ci at the trolling motor with a dual beam transducer. I've been told i can get a quadrabeam transducer to get a side image view in a 2d. Is this true? Also, is there a benefit of running a quadrabeam on my 898c Si that sits at my console? It currently has two transducers. One is the Si transducer and the other is a dualbeam for operation at higher speeds. Would it benifit me at high speeds to change the dual out for a quad? If so, what's the perks and drawbacks? Would i need a switch to flip between the two transducers or just select it from my unit each time i go to run and come back to an idle? Sorry, a lot of questions flying in here.