Miker
New member
I switched on the navigation and the ST50 plus screen stayed blank and emitted a beeping noise. This happened last year when I lost the depth reading but wiggling the connections cured it. Raymarine's advice was to return the instrument for repair which I should have done last winter. Now I'm stuck. I was wondering whether there are any other reasonably cheap instruments which will take the ST50 log and transducer readings. I'm not worried about the log as I have the GPS, but I feel a bit exposed without any depth reading.