Garmin GPSMAP 178C GPS Receiver "depth finder problems" Questions

...Fish Finder / GPS GPS Receiver: Depth # just keeps flashing and not changing... Depth # just keeps flashing and not changing My GPS map188c depth sounde shows depth intermediate? What is the ...

...depth My finder keeps flashing from a low depth to a high depth eg.30ft to 3.4ft Can anyone help please. I had the same problem last time I was out in shallow water (in less than 2 metres of water) ...

depth finder problem This is an all in one radar, chart plotter, and fish finder and every thing is working except for the fish finder screen and have reset back to factory settings and is still doing

...depth finder along with the Navman GPS unit when I purchased my Bayliner Trophy 20Ft. Offshore model. Everything was ok for one year and it has been downhill since then. Losing signal, unbelievable ...

...out the depth finder with another 135x with the same results. I have a 522c gps unit networked together and mounted on the console that works fine. Any suggestions on the problem with the

...Finder dosen't read corectly. Start up normal, when on auto depth range and sensitivity gives me a normal picture as I move from shallow to deeper water. Once over 50 to 80 feet of water the unit ...

I have depth finder I need help with Hi, I got a hold of Lowrance,and they seemed to take have taken care of the problem,thank you,will add you to my favorites

...back to the shop 4 times for repair. First time the GPS, then the depth finder, next the auto pilot and then last week the screen did a total malfuction. Anyone else having these problems? many ...

...depth finder on my E-120 works for a minute or 2 and gets stuck. My tri data also works for a minute or 2 and then the depth portion shuts off with only lines running thru and no numbers. Other ...

...in the card and wait. It says its reading the card, but never goes any further. Let it 'read the card' for hours with no luck. Help!!! fish finder not picking up depth and does not show fish on ...