Axiom 9 RV with CPT-100 transducer

I have an existing CPT 100DVS Transducer. It has a 9 pin connector. When I reached out I was told the Axiom 9 RV was compatible and that I would be able to upgrade to the new transducer at a later date. It didn't dawn on me till it arrived the connection pinouts were different. How do I get the 25 pin to 9 pin connection - I have been told different parts on two different calls to Raymarine, but this was before any of the parts were even released. I see a 25 pin to 7 pin adapter and also a 7 pin to 9 pin adapter. I don't think daisy chaining adapters is the right thing to do, but any other thoughts?


The new transducer will require boat modifications to the channel for me to pull the connector through and I am not ready to do that yet.