Looking at an axiom 12 RV (using it as a stand alone unit and not interfacing with any other instrum
Question ID: 1251
Raymarine Axiom Pro 12 S Chartplotter/Fishfinder Combo
Answers: (2)
BOE Marine Team
This unit has sonar built into it, so no need for a sonar module. I'd recommend a B60-20 for the thru-hull, like this https://www.boemarine.com/raymarine-b60-20-20-degree-tilted-element-transducer-f-dsm300-dsm300g-dsm250-dsm30.html
These units will use any of the new Quantum Radars like this - https://www.boemarine.com/raymarine-quantum-trade-q24c-radome-w-wi-fi-ethernet-10m-power-10m-data-cable-included.html
This has an internal GPS antenna too.