The oceanographic community has made great strides over the past three decades in developing physical and biogeochemical open-ocean observing capacity. However, a more holistic understanding of marine ecosystem function and change requires the integration of large-scale, sustained biological and ecological observations. Over the last few years, pilot projects in the USA, Japan and Australia have begun to incorporate routine biological measurements into GO-SHIP cruises. These pilot projects form the basis for an incipient global Bio-GO-SHIP sustained biological ocean observing program. TRICUSO colleagues Sophie Clayton (NOC) and Alice Soccodato (EMBRC) will be presenting a Town Hall on Bio-GO-SHIP: Establishing an International Program to Deliver Sustained Open-Ocean Biological Data on Wednesday 25 February at the Ocean Sciences Meeting in Glasgow, Scotland. This Town Hall aims to bring together current and prospective contributors to the international Bio-GO-SHIP program to: Highlight Bio-GO-SHIP successes, data and scientific contributions and introduce upcoming activities. Engage potential contributors from GO-SHIP nations not currently running Bio-GO-SHIP projects, including protocol and sample sharing, and cruise participation. Pave the way to establishing an international Bio-GO-SHIP committee to monitor, advocate and regularly review biological and ecological variables. Read more about this session here.