The well-being of the Bay Area has been greatly influenced by varied factors ranging from the most complicated to the simplest ones. But do we practically know if our Bay Area is generally in good shape or its cleanliness in terms of water has declined recently? Realistically speaking, this area is where we, the students and educators of the Cambrian International Academy (CIA), are situated every day to either achieve our academic knowledge or pass down the intelligence acquired years ago – sadly enough we haven’t known how healthy it is. We decided to investigate different aspects of the Bay in different areas in its scope by setting sail to collect samples of water to analyze at three sites: South Bay, Central Bay and area under the Golden Gate Bridge. The characteristics of the obtained water that we wanted to interpret were plankton, water quality and bioacoustics.