Terre De Bas in Saint-François is a marine site featuring a combination of reef and seagrass habitats. Located 50 metres from the shore, this site is accessible via a shore entry and is well-suited for beginners. Divers and snorkellers can expect depths averaging 8 metres, with a typical dive duration of 50 minutes. Conditions are generally mild, with visibility ranging from 10 to 25 metres. Water temperatures remain warm throughout the year, fluctuating between 27C and 30C. Divers should be aware of sharp coral present in the area.

Trou Canard is a shallow reef located 1000 metres off the coast of Saint-François, Guadeloupe. Suitable for beginners, the site features depths ranging from 2 to 8 metres with an average of 5 metres. Access is by boat only, and the area experiences mild currents. Water temperatures remain warm, between 27 and 30 degrees Celsius. Visibility can vary significantly, so checking local conditions before departure is recommended. The reef supports various reef fish and invertebrates. Divers and snorkellers should be aware of the presence of lionfish at this site and avoid physical contact with them.

Roche à Gilles is a reef site located off Saint-François, Grande-Terre. The reef structure extends from the surface to a maximum depth of 17 metres, making it suitable for beginner divers. Access to the site is by boat only. Divers can expect mild currents, though visibility varies significantly depending on local conditions. Water temperatures remain between 27 and 30 degrees Celsius throughout the year. As there are no facilities at the site, divers must bring all necessary equipment from their point of departure. Always consult with your boat operator or dive centre for a current conditions report before planning your dive.

Roche Moyenne is a shallow reef located off Saint-François, Guadeloupe. Accessible only by boat, this site features a reef structure that extends from the surface to a maximum depth of 18 metres. It is well suited for beginners and snorkellers due to the manageable depths and mild currents. Water temperatures remain warm throughout the year, ranging between 27 and 30 degrees Celsius. Visibility at the site is variable, so checking local conditions before departure is recommended. Divers and snorkellers should exercise caution to avoid contact with sharp coral and rocks, maintaining proper buoyancy to protect the seabed.

Roches Merveilleuses is a reef site located off Saint-François, Guadeloupe. The reef structure spans depths between 12 and 22 metres, with an average depth of 18 metres. Access is strictly by boat. Divers should be prepared for moderate currents and variable visibility, which can fluctuate depending on local conditions. While the shallower sections of the reef are suitable for beginner divers, the site's depth requires careful monitoring of decompression obligations. Water temperatures are consistent, ranging from 27 to 30 degrees Celsius throughout the year. As there are no confirmed facilities at the site, divers should arrange all equipment and air fills with their operator prior to departure.

Sharky is a combined natural and artificial reef located 1000 metres off the coast of Saint-François, Guadeloupe. The site features depths ranging from 5 to 20 metres with an average of 12 metres, making it suitable for beginner divers. Visibility typically spans 15 to 25 metres, supported by mild currents and water temperatures between 27 and 30C. Divers should remain aware of their surroundings due to the presence of sharks. Species recorded around this area include great barracuda, spotted moray, nurse shark, Brazilian reef octopus, whiptail stingray, wrasses, smooth trunkfish, mutton snapper, blue tang, boxfish, Caribbean ocean surgeonfish, peacock flounder, Caribbean sharpnose puffer, and groupers.

Anse Des Salines is a shallow reef site located near Saint-François, offering a quiet lagoon environment for snorkellers. The site reaches an average depth of 2 metres, with a range of 1 to 3 metres. Access is via the shore, with the reef situated approximately 150 metres out. Snorkellers can observe common species such as wrasses, slippery dick, kelpfish, and Sally Lightfoot crabs, alongside hard and mustard hill corals. Less frequently encountered species include blue tang, foureye butterfly fish, Caribbean ocean surgeonfish, yellowtail snapper, schoolmaster snapper, goatfish, and sergeants. Be aware of moderate currents and surf conditions. Parking and a cafe are available at the beach.

Mervillon, located off Saint-François, Guadeloupe, features a combination of reef and wall topography. The site reaches a maximum depth of 14 metres, making it suitable for beginner divers. Access is by boat only, and the area is characterised by mild currents. Divers should exercise caution when navigating the swim-through and cave areas present at the site. Water temperatures remain between 27 and 30C throughout the year. Visibility can vary significantly, so it is recommended to consult with a local dive operator regarding current conditions before departure. Species recorded around this area include great barracuda, spotted moray, nurse shark, and various wrasses.