I just got a raymarine
c80 GPS/chartplotter and I cant get it to display the depths on the charts
. I have been all through the manual. There is an option under the cartography sub menu to "display spot sounding" - that is checked "on". But still no depth
displays on the charts
. It seems really strange because almost every picture in the manual is shown with the depth
sounding. Wonder why mine is messed up. : (
Obviously I am going to call them Monday morning, but I was hoping someone might know now
Thanks for reading.