|
CRIMAR30,
I use the Garmin 178C on my 170CC. I fish/boat salt water. The detail of the Blue chart data card is great! I can't advise on the data cards for inland lakes. I have been well pleased with both the sounder and plotter functions of the 178C.I can run WOT with no distortion on the sounder screen. It also is sunlight readable. If you do not have a T-top or bimini, you need to make sure the unit you get will be readable in the bright sunlight.Good luck.
John D.
|