I am researching options for transducer mounting on a 25ft Panga hull. I have currently a Lowrance hook 9 and will be adding a hummimngbird mega 10 . the panga transom makes it impossible to mount except pretty much directly in front of the motor skeg. I'm concerned about two transducers mounted close , side by side also. Are there through hull transducers made for these models? I don't mean shoot through the hull set ups but real through hull mounting. My console will be very far forward in the boat and I wonder about mounting those transducers up forward under the console . any ideas?