Raymarine forum

I bought a new wireless masthead transmitter two years ago. At first, it worked fine but then it began to transmit irregularly. It will work, then no reading, then work again. There seems to be no reason for when it stops and starts.

Any suggestions as to what might be wrong?

Welcome to the Raymarine Forum afterschock,

The symptoms are indicative of an intermittently failing masthead transducer. It would correspondingly be recommended that the transducer be sent to Raymarine’s Product Repair Center to be benchchecked/serviced.