A research expedition was conducted from February 27 to April 3, 2023, on the Víctor Angelescu Oceanographic Fisheries Research Vessel, funded by the Pampa Azul Initiative and in collaboration with the CCAMLR, to survey juvenile toothfish and other demersal species around the South Georgia Islands and Shag and Black Rocks. The data collected will be used to support the sustainability of the toothfish fishery in the region. The campaign was a collaborative effort between various Argentine ministries and institutions, supported by the National Program for Research and Productive Innovation in Argentine Maritime Spaces. The research focused on ecosystem studies and environmental characterization, despite facing challenging hydrometeorological conditions.