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.

Anse Couleuvre is a black sand beach located at the northernmost point of Martinique, situated at the foot of La Montagne Pelée volcano. The site features a reef environment with depths ranging from 1 to 10 metres, averaging 5 metres. Divers and snorkellers can access the water directly from the shore. Conditions include moderate currents and visibility that can fluctuate between 3 and 30 metres. The site is suitable for beginners, with typical dives lasting around 50 minutes. Facilities available at the location include parking and a cafe. Hazards to be aware of include sea urchins, sharp coral, surf, and strong currents.

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.

Les Jardins du Prêcheur is a shallow dive site located near Anse Dufour and Anse Noire in Martinique. The site features a consistent depth of approximately 8 to 8.5 metres, making it suitable for less experienced divers. Water temperatures at this location range from 27C to 30C throughout the year. While specific observations at this exact site are limited, species recorded around this area include Indian Lionfish, Queen Angelfish, Spotted Scorpionfish, Fairy Basslet, Flying Gurnard, Great Barracuda, Chain Moray, Spotted Moray, Rock Beauty, French Angelfish, Viper Moray, various wrasses, Longsnout Butterflyfish, and Snake Eel.