I was online searching for a better transom mount transducer then the crap OEM that came in the box. Garmin Outlet customer service recommend GT52HW-TM or 52M-TM as a couple options. I emailed Garmin direct to get a better result but thought I would as a real captain what you are using to fish SoCal waters around the islands. I am a total novice adjusting the gains etc to read better but I do know somewhat how to read it LMAO. Also are there better transducers that I can get that will allow me to scan while moving on plane?? The FF has side scan/traditional/downview.