Just a question? Why have you got it on , noise = high?

JB wrote: Ok, Do you have a chirp transducer for echo running out of evo2 as well? Has it worked before? If it's worked before and nothing has changed (including transducer position) I'd say you've have a hit on your transducer and its stuffed. I've quesswd you have tried all connections

Yep to the chirp echo running as well, although it took me a while to work out you can't run them both, together. That's not running great either, though better than this. And no, I've never been able to get anything better than this. Annoying thing is the transducer is over a year old now, so I doubt burnsco would replace...I've tried connections but I wondered abut interference from other cables? Can't really re-route these easily so was hoping someone might have an idea before I tried...