Okay, I just vented on a different topic (warranty null & void) so now I can ask for opinions on a different subject. We have a 16C, so we do not want to spend an inordinate amount on electronics. We put a Garmin 300C fishfinder on it and like it. We do not have room for big displays, so I did not want a small split screen chart plotter/fishfinder. We are now considering adding a Garmin GPSMAP430. We would have a full screen (3.5" diagonal, don't laugh) fishfinder and, a dedicated (4" diagonal, I said, don't laugh) chart plotter. Think small, and let me know if my logic is on or off course. Thank You.