My goal for this upcoming week is to gather more research on acoustic communication, look into hydrophones, and potentially start building one. For acoustic communication, I need to look into exactly how it works and what equipment is needed to use it. For the hydrophone, I need to compile a list of all the parts I will need and I need to find a resource about building them from scratch. My only concern comes with building the hydrophone. I’m hoping that every part is easily accessible and buildable with what we have.