Saturday 26/06/2021 was the third data acquisition for PLP2021. Sentinel 2 multispectral data of both the two large area targets (HDPE mesh and wooden plank/natural debris simulator) and the 8 smaller area square targets were acquired. Very high-resolution optical data were also acquired using a DJI Phantom v4 drone. Due to technical issues, we did not have access to a boat and did not collect turbidity metadata. Wind speed and light intensity metadata were collected from the nearest beach. Conditions were very calm with very low winds and no cloud cover over the deployment area.