Recently lost side and down scan.
It is my counsel unit and I have two transducer plugged in a through the hull and a lss.
When I go to down or side I have nothing. I have the same at my trolling motor and I know I have to switch channels from one to two but haven’t had to do that in the past. Should I see two channels? Or if I don’t see two channels does that mean it’s not reading the lss?
any help greatly appreciated