Figure 1

Marine mammals observed from the RV Investigator during the IN2023_V02 voyage. Panel A depicts all sightings—with each species described by the colours in the legend below. This colour key extends into panel B and C which depict pinniped and cetacean sightings, respectively. For panels B and C, a white boundary depicts the Tasmanian coastline. A GEBCO_2022 Bathymetric product is displayed under data. This figure was created with GlobalMapper (version 24.1, see: https://www.bluemarblegeo.com/global-mapper/).