DavidTocher
Member
I've an old Seafarer 'whirring light' echosounder which seems insensitive. I have used it on another boat with Seafarer transducers and it seems to work OK.
Do the transducers age and become less sensitive? When the engine is running and the sensitivity set 'high' I get random flashes - again this could be because its picking up electrical noise as iy attempts to detect the weak signal from the transducer.
I rather like the 'whirring light' so is it worth replacing the transducer (if still available)?
Do the transducers age and become less sensitive? When the engine is running and the sensitivity set 'high' I get random flashes - again this could be because its picking up electrical noise as iy attempts to detect the weak signal from the transducer.
I rather like the 'whirring light' so is it worth replacing the transducer (if still available)?