During the 2022 Puerto Rico Mapping and Deep-Sea Camera Demonstration expedition, deep-sea cameras will be deployed on a conductivity, temperature, and depth (CTD) rosette like this one. The CTD rosette will also be used to collect water samples for environmental eDNA analysis.
CTD Rosette
Image courtesy of Art Howard, GFOE, 2021 Technology Demonstration.
Download largest version (jpg, 26 MB).

During the 2022 Puerto Rico Mapping and Deep-Sea Camera Demonstration expedition, deep-sea cameras will be deployed on a conductivity, temperature, and depth (CTD) rosette like this one. The CTD rosette will also be used to collect water samples for environmental eDNA analysis.