Let see using a TV while cruising the lake, keeping up with Leave it to Beaver, or Gunsmoke, worse yet the young and the restless. Might seem cool, but what about watching where you are going. You have a TV I would therefore expect that you have GPS, and perhaps your GPS has it so you have cruise control. So you can go sit down and watch the price is right while gps steers the boat. Might as well have a coctail while your at it.