Ficajola in Corsica, France, offers a diverse underwater environment featuring a combination of reef, wreck, cave, and drop-off topography alongside seagrass beds. Located 800 metres from the shore, this site is accessed via a shore entry and is best suited for intermediate divers. Conditions vary, with visibility ranging from 5 to 20 metres and moderate currents present. The site maintains an average depth of 9 metres, with typical dives lasting around 45 minutes. Water temperatures fluctuate between 14C and 25C throughout the year. Divers should be aware of the deep and overhead environment hazards associated with this location. Facilities including parking and toilets are available nearby.

Cinquini is a reef and pinnacle site located in Corsica, France, accessible only by boat. The site features depths ranging from 22 to 44 metres, with an average depth of 33 metres. Divers should be prepared for moderate currents, which can occasionally become strong. Visibility at the site typically fluctuates between 10 and 25 metres. Due to the depth and current conditions, this site is suited for intermediate divers. Facilities available at the nearby dive shop include showers, changing rooms, and toilets. Species recorded around this area include wrasses, scorpionfish, Mediterranean moray, common octopus, and various nudibranchs.

Roche Aux Mérous is a marine dive site located 1000 metres off the coast of Corsica, France. The topography consists of a reef, a drop-off, and a canyon. Divers should be prepared for depths ranging from 24 to 50 metres, with an average depth of 37 metres. Access to this site is by boat only. Conditions include moderate currents, and divers must be aware of potential hazards including the depth, risk of entanglement, and strong currents. Due to the depth and current conditions, this site is suitable for intermediate divers. Water temperatures fluctuate between 14C and 19C throughout the year.

Grigione is a shore-entry reef dive located in Corsica, France, suitable for beginner divers. The site features a reef structure ranging from 7 to 12 metres in depth, with an average depth of 9 metres. Divers experience mild currents and visibility typically between 5 and 10 metres. Shore entry requires caution due to sharp coral and rocks on the seabed. The site is well-equipped with on-site parking, showers, toilets, and a rinse station, allowing for convenient gear management. Typical dive times are approximately 45 minutes. Water temperatures fluctuate significantly throughout the year, ranging from 14 to 24 degrees Celsius.

The P47 de Miomo is a rare, well-preserved American fighter plane wreck located 200 metres off the coast of Corsica. Resting at a depth of 17 to 20 metres, the aircraft features an intact canopy and visible machine gun ammunition in the wing. The site is accessible only by boat and is suitable for beginners. Divers can explore the wreck and nearby rock formations in conditions typically featuring mild currents and 30-metre visibility. Water temperatures range from 14C in winter to 22C in August. Hazards include cold water, the depth of the site, and potential entanglement with the wreckage.

The B26 de Lavasina is a technical wreck dive located off the coast of Corsica, France. Resting at a constant depth of 63 metres, this site is reserved for advanced divers with deep diving certifications. Access is exclusively by boat. Visibility at the site fluctuates between 10 and 30 metres, and water temperatures range from 13 to 20 degrees Celsius, necessitating appropriate thermal protection. Currents are generally mild, but the significant depth requires strict adherence to decompression protocols and careful management of nitrogen narcosis risks. Typical bottom times are around 40 minutes, requiring precise gas planning and buddy coordination.

U Rigonne is a combined natural and artificial reef site located in Corsica, France. Suitable for intermediate divers, the site features a depth range extending to 35 metres. Access is strictly by boat, and divers should be prepared for moderate currents throughout the dive. Conditions can vary between visits, so local checks are recommended before entry. Given the depth and current, careful monitoring of dive profiles is essential. Water temperatures fluctuate between 14C and 22C, necessitating appropriate thermal protection depending on the season. As facilities are not guaranteed at the site, divers must arrive self-sufficient with all necessary equipment and surface support.

Capu Sagru is a rocky reef located on the east coast of Cap Corse, Corsica. The site features a topography defined by numerous cracks and crevices within the rocky seabed. Divers and snorkellers can expect depths ranging from 2 to 12 metres, with an average depth of 7 metres. Access is via the shore, and the site is suitable for intermediate divers. Conditions vary, with visibility typically between 5 and 20 metres and moderate currents. Hazards include the presence of jellyfish and potential surf. Parking is available for visitors. The site is well-regarded for snorkelling, holding a rating of 4 out of 5.