Partnership for Observation of the Global Ocean (POGO) will be offering a number of shipboard fellowship opportunities onboard research vessels during 2024. This programme is designed to promote training and capacity building leading towards a global observation scheme for the ocean. Besides participating in the cruise, the selected candidate may have the opportunity to visit the host institution for one month prior to the start of the cruise to participate in cruise preparation and planning and/or one additional month back at the host institution after the cruise for further training in sample and data analysis and interpretation.