Raymarine EV100/150

[Hooksdj]

Thank you Chuck for the response but I am even more confused now. (I am sure its just my lack of real understanding). Here is what I want;

A 12" touch with buttons MFD Screen with N.America Navionics (Need a part number)

Both standard 50/200 transducer and Chirp/ Downvison sonar. (Need part numbers)

If a sonar module is needed such as CP100, CP200 or CP370 please suggest

I understand the EV150 comes with a starter kit but if any other components are needed given what I have listed above please suggest.

Dean