Raymarine forum

I am installing a B258 transducer - A80172 - E66082 with sonar module CP370.
I'm having difficulty with the connection. Can you tell what the necessary cables.
Note that both terminals are male
Attached photo of the terminals.

Welcome to the Raymarine Forum santamaria,

Please click here to view a FAQ addressing how to identify a specific model/variant of a transducer. The A80172 version of the B258 fishfinder transducer may be adapted for use with a DSM300 by installing an 33-562-01 Raymarine Transducer Adapter Cable between the B258 transducer's plug and the CP370's Transducer socket. The E66082 version of the B258 fishfinder transducer may be directly mated to the CP370's Transducer socket.