This dive site, known as the Blue Hole, is a highly popular diving spot situated near the promenade Reis Magos in Caniço de Baixo, Madeira, Portugal. It can be conveniently accessed from both shore and by boat, making it very versatile. While the name 'Blue Hole' often suggests a specific geological formation, the description emphasizes its accessibility and abundant marine life rather than a complex navigational challenge or a detailed history, making it suitable for divers of all levels.
Divers can expect to encounter impressive marine biodiversity, including huge shoals of fish such as yellowfin grunts and golden storm fish. A resident conger eel is a loyal fixture, often seen by divers. With a bit of luck, a rare monk seal might also make an appearance, adding a special thrill to the dive. While specific coral types are not detailed, the Atlantic waters typically feature diverse rocky reefs and temperate marine flora.
The site is well-regarded year-round due to its consistent appeal and diverse marine encounters. It's an ideal location for both scuba divers and freedivers, with an average depth of 11 meters providing ample exploration opportunities for breath-hold enthusiasts, and a maximum depth of 22 meters perfectly suited for introductory to intermediate scuba diving. Its easy access and reliable marine life make it a must-visit for anyone exploring Madeira's underwater world.

