Le Sous-Marin is a reef site located off Anse Dufour and Anse Noire in Martinique, offering drift diving opportunities for intermediate divers. The site features a reef structure spanning depths of 5 to 19 metres, with an average depth of 5 metres. Access is by boat, and divers should be prepared for mild currents and visibility ranging from 10 to 30 metres. Water temperatures remain between 27 and 30C throughout the year. Hazards include jellyfish and sharp coral, requiring careful buoyancy control. Night diving is permitted at this location. Guided tours are available to assist with navigating the reef and managing the current profile.

La Perla is a deep reef and drop-off site located 2800 metres off the coast of Anse Dufour and Anse Noire. The topography features a steep wall descending from 20 to 60 metres, with an average depth of 28 metres. Due to the depth and moderate currents, this site is reserved for advanced divers. Visibility ranges from 10 to 30 metres, allowing for clear views of the wall structure. Divers must exercise caution regarding sharp coral and maintain strict buoyancy control. Boat access is required for all dives, and guided tours are recommended to navigate the current patterns effectively. Water temperatures remain stable between 26 and 28 degrees Celsius throughout the year.

La Citadelle is a reef and drop-off site located 500 metres offshore from Anse Dufour and Anse Noire in Martinique. The site features depths ranging from 10 to 25 metres, with an average depth of 18 metres. Access is strictly by boat, and the site is suited for intermediate divers. Typical dives last approximately 45 minutes. Water temperatures are warm throughout the year, fluctuating between 27C and 30C. Species recorded around this area include Indian Lionfish, Rock Beauty, Spotted Moray, French Angelfish, Chain Moray, Great Barracuda, Flying Gurnard, Queen Angelfish, Spotted Scorpionfish, wrasses, groupers, Rock Cod, Snake Eel, and Caribbean Sharpnose Puffer.

Récif du Sous-Marin is a marine dive site located between Anse Dufour and Anse Noire in Martinique. The topography features a combination of reef, cave, and canyon formations. Divers can explore depths ranging from the surface to 25 metres, with an average depth of 15 metres. The site is accessible via shore entry and is suitable for beginners. Conditions generally feature mild currents and visibility ranging from 10 to 40 metres. Water temperatures typically fluctuate between 27C and 30C, though slight cooling may occur due to currents. Night diving is permitted at this location. Hazards include boat traffic and surf. Guided tours and air fills are available.

Jardins du Prêcheur offers a varied underwater landscape featuring reef, wall, and cave formations off the coast of Anse Dufour and Anse Noire. The site spans depths from 6 to 30 metres, requiring boat access. Divers should maintain careful buoyancy to avoid contact with sharp coral and sea urchins found throughout the area. While currents are generally mild, they can shift, and visibility varies between visits. Due to the depth profile, divers should monitor their computers closely to manage nitrogen narcosis risks. This site is suited for intermediate divers capable of navigating wall and cave environments.

Kay Marechal, located off Anse Dufour and Anse Noire, features a combination of natural reef and artificial reef structures. This site is accessible only by boat and is suitable for beginners, though divers must remain aware of the depth range of 8 to 35 metres. While currents are generally mild, they can strengthen without warning, necessitating close proximity to a divemaster. Visibility typically spans 15 to 40 metres with water temperatures between 27 and 30C. Species recorded around this area include Indian Lionfish, French Angelfish, Great Barracuda, and various wrasses and groupers. Divers should confirm boat and guide arrangements in advance as no facilities are located on site.

Le Mât is a reef and drop-off site located off Anse Dufour and Anse Noire in Martinique. The site features a depth range of 8 to 32 metres, allowing divers to explore the shallower reef or descend along the wall. Visibility is variable, ranging from 10 to 40 metres. Divers may encounter Indian Lionfish, Cleaner Shrimp, Groupers, Longsnout Butterflyfish, Honeycomb Cowfish, Wrasses, Cardinalfish, Sea Bass, Caribbean Barrel Sponge, Grunts, French Grunts, and various snails. Currents can be variable and strong, and the drop-off contains sharp rock formations. Boat access is required for this site, which is suitable for beginner divers who monitor their positioning and depth.

Canyons de Babodi, located off Anse Dufour and Anse Noire, provides a varied underwater landscape featuring reefs, walls, and canyons. The site ranges from 15 to 50 metres in depth, with an average of 30 metres. Divers can access the site from both shore and boat. Conditions include mild currents and visibility between 10 and 40 metres. Water temperatures remain consistent between 27 and 29 degrees Celsius throughout the year. The site is suitable for beginners, though the deeper sections require appropriate certification. Hazards include the significant depth, potential for entanglement, and strong currents. Divers should remain alert for boat traffic during ascent and descent and exercise caution in the cave structure.