[CA] [CA11] I50 Depth and Fish Finder

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Hi Chuck thanks again for your help thus far. There's so much documentation and it's difficult to piece this together without your expert advice! I'm think I'm getting close.

Here's where I'm at...

Old boat had “I” series wind, depth and speed.

New boat has ST60 wind and ST4000 Autopilot.

I will buy Element MFD and CPT-S transducer for fishfinder capabilities.

I want to integrate existing ST60 / ST4000 with new I50 speed and depth (already installed) and Element MFD.

I have attached a proposed diagram (work in progress).

Questions…

1. Do I need separate power to Seatalkng 5 way connector and Element MFD?
2. Do ST60 wind and ST4000 Autopilot require Seatalk1 to Seatalkng connector?
3. What do you think of my wiring diagram (attached)?
4. I have I60 wind (from old boat) and better wind instrument which I would eventually replace. Does this mean that I would no longer need Seatalk1 to Seatalkng connector?
5. If I were to integrate I60 wind, what would be the compatible replacement for ST4000 autohelm?

Thanks again for your help it is very much appreciated!

Regards,

Andrew