Eric Delory presents the Fixed Point Open Ocean Observatories Network (FixO3), a project developed to integrate European open ocean fixed point observatories and to improve access to these key installations for the broader community. These provided multidisciplinary observations in all parts of the oceans from the air-sea interface to the deep seafloor. enabling an integrated, multidisciplinary, approach to understand natural and anthropogenic change in the ocean. More information here.