Subtidal photoquadrats of hard-bottom benthic communities. Fieldwork sampling was performed in December 2024 as part of the CoReA project of Claudio Richter. Six sites where sampled across Comau fjord, covering the upper, middle and lower part of the fjord. The photoquadrats are part of the PhD data of Vicente Villalobos and consist on 10 replicates at each depth (4 per site). By using scuba diving the photos were taken between 5 and 30 meters depth covering the subtidal zone and the benthic communities thriving there. The photos were taken with a Iphone 16 pro camera and a frame of 60x60 cm was used as a reference.