This dive site, known as Recifes Artificiais Grandes, consists of concrete structures strategically placed by IPIMAR in 2000 to foster marine repopulation. It is arranged into four distinct modules, separated by 10 to 15 meters, providing varied exploration paths for divers. As an artificial reef, its primary purpose was to enhance local marine biodiversity where natural reefs were lacking, creating a new habitat for numerous species.
Divers exploring this vibrant artificial reef can encounter a rich variety of marine life. Notable inhabitants include sea bream, conger eels, and groupers seeking shelter within the structures. Smaller, fascinating creatures like gobies, spider crabs, and moray eels are also commonly observed, making it an excellent spot for macro photography and detailed observation.
While the description doesn't specify the best time to visit, general diving conditions in Portugal's Algarve region are favorable during warmer months for better visibility and calmer seas. The site's average depth of 14 meters makes it accessible for most certified divers, including freedivers, who can appreciate the abundant life thriving on the shallower parts of the structures. It's an interesting site for those keen on observing the success of marine conservation efforts through artificial reef deployment.
