Akrotiri Reef
Akrotiri Reef is a boat dive off the Akrotiri cliffs at the south-western end of the caldera, with an average depth of about 15 m and a maximum of 45 m. The listing describes a wall and reef with excellent visibility; Santorini Dive Center runs a dive station at Caldera Beach below the Akrotiri cliffs.
depth: None–45 m