The 10th Annual Ocean Acidification Community meeting was held from February 15 – 17th at the University of Otago. Recognising her role in helping to establish this workshop series, Associate Professor Catriona Hurd (now at IMAS, University of Otago, Hobart, Australia) kicked off the workshop with a Wednesday evening public lecture. Thursday was a day of scientific talks. Friday focused on the community, with updates from the CARIM team, a launch of the OA for Teachers resource, and a surprise showing of “I roto i te kupenga o hinerehia”, a short film by artist Charlotte Graham.