I have a Navico 200 depth sounder and the eco function turned to speed function.
Before, the display show depth (measured in meters) but now i see speed (Knots)...
How can i do to turn it back to de depth measuring function?
I´ve tried several combinations..
Many thanks GordMay!!! I will give it one more try!!
Although i´ve got some info from the net, i´ve found your manual very usefull!! Meanwhile i´ve learned to get my boat dis-stranded...
Promise to feedbak my results.
Chears, NSR, Parana River, Argentina.