La Fourmigue Nord is a diverse dive site located 3000 metres off the coast of Île Sainte-Marguerite. The site features a varied topography including reef, wreck, and canyon formations. Divers can explore depths ranging from 9 to 48 metres, with an average depth of 10 metres. Access to the site is by boat only. Conditions include moderate currents and visibility typically between 10 and 30 metres. Water temperatures fluctuate between 13C and 19C throughout the year. Due to the significant depth and presence of sharp coral, divers should exercise caution during their descent and exploration.

L'Enfer de Dante is a deep reef and wall site located off Île Sainte-Marguerite, accessible only by boat. The topography consists of several peaks with heads starting at 15 metres and descending to a maximum depth of 55 metres, with an average depth of 40 metres. Due to the significant depth, this site is suited for intermediate divers who must be mindful of nitrogen narcosis. Conditions include mild currents and visibility ranging from 5 to 10 metres. Water temperatures fluctuate between 13C and 20C throughout the year. Typical dives at this location last approximately 30 minutes.

La Grosse Minouche is a technical wreck dive situated off Île Sainte-Marguerite, resting at depths between 50 and 54 metres. This site is strictly for advanced divers with deep-diving certifications. Access is by boat only, and divers must account for moderate currents during the ascent. Water temperatures fluctuate between 13C and 19C throughout the year, and visibility is variable. Due to the significant depth and potential for entanglement within the wreck structure, careful gas management and the use of a surface marker buoy are essential. Divers should consult local centres for current conditions before planning their descent.

Le Rascoui, located off the coast of Île Sainte-Marguerite, offers a varied underwater topography featuring reefs, caves, and a drop-off. The site is accessible by boat and is suitable for beginners, with depths ranging from 3 to 30 metres and an average depth of 15 metres. Divers can expect mild currents and visibility between 10 and 30 metres. The site is also available for night diving, with typical dives lasting 45 minutes. Water temperatures fluctuate throughout the year, ranging from 14C in the winter months to 22C during the summer. Local facilities include air fills, equipment rental, and guided boat charters.

Sèche Saint Pierre is a reef located 750 metres off the coast of Île Sainte-Marguerite. This site offers a depth range between 5 and 40 metres, making it suitable for beginners, though divers should be aware of the potential for deep water and moderate currents. Access is exclusively by boat. Marine life recorded at this site includes common wrasses and snails, alongside less frequently encountered species such as common octopus, scorpionfish, Turkish wrasse, painted comber, bream, and tompot blenny. Invertebrate life includes tricolor doris, Felimare fontandraui, tube worms, sea stars, and yellow zoanthids. Water temperatures fluctuate between 13C and 20C throughout the year.

Le Grand Boule is a boat-access site located off Île Sainte-Marguerite, featuring a reef and wall structure that descends from 5 metres to 40 metres. The topography shifts significantly as divers move along the drop-off, requiring attentive navigation due to visibility ranging between 5 and 10 metres. The site experiences mild currents, making it suitable for intermediate divers comfortable with depth. Water temperatures fluctuate between 13 and 21 degrees Celsius throughout the year. Divers should arrange air fills and equipment in Cannes or Antibes prior to departure, as there are no confirmed facilities on site. A 7mm wetsuit or drysuit is recommended for deeper profiles, especially during cooler months.

Le Vengeur is a reef and drop-off site located 1200 metres off the coast of Île Sainte-Marguerite. The site features a varied topography with depths ranging from 7 to 40 metres, averaging 20 metres. Access is by boat only. Divers should be prepared for mild currents, though strong currents can occur as a hazard. Visibility typically ranges between 10 and 30 metres. With a water temperature profile between 13C and 20C, the site is suitable for intermediate divers and supports night diving. The typical dive duration at this location is 60 minutes.

Tradeliere Nord, located off Île Sainte-Marguerite, features a diverse underwater topography comprising a wall, reef, and pinnacle. The site offers depths ranging from 12 to 60 metres, with an average depth of 20 metres. Conditions are generally manageable with mild currents and visibility between 10 and 30 metres. Access is by boat only, and the site is suitable for beginners who remain in the shallower sections of the wall. Water temperatures fluctuate between 13 and 19 degrees Celsius throughout the year. Divers should be aware of active boat traffic and potential entanglement hazards on the structures. Guided tours, equipment rental, and air fills are available locally.