Raymarine forum

Good afternoon.

Looking to replace the L770 and DSM with a new MFD that can use the existing transducer directly. I don't see a tag but as the boat is in the water I see the top of a fairing block so suspect a B744 or similar transducer. Thank you.

Welcome to the Raymarine Forum WWMS,

Is the transducer's cable terminated with a plug which permits it to be directly (i.e. no adaptation) to the DSM's Transducer socket? What other marine electronics products/accessories are interfaced to the L770? Are you seeking any specific screen size and/or do you have any dimensional restrictions?