Matching Transducer to Depth Display?

[OldBoat]

Apelco XVA-70 has died. Any Depth Displays (transceiver) compatible with my present thru-hull transducer ?

Installed transducer Raymarine/Apelco part # M78811, 200kHz, unknown cone angle.
Thur-hull sensor includes speed paddle wheel and temperature which I do not use.

Also would need new signal cable between transducer and display as Apelco cable is damaged. M78811 depth wiring is three wire; transducer in & out and a shield or ground.

An old (cheap) Humminbird has been connected to the M78811. That unit only provides correct depth when boat is totally dead in the water. Time for a better transceiver to transducer match . . . and for now no interest in replacing the transducer.

Recommendation of compatible Raymarine Display or full M78811 specifications are requested.