The LCM David Nicholson is a landing craft deliberately sunk as an artificial reef near West Bay and Seven Mile Beach. Resting at depths of 15 to 20 metres, the wreck is integrated into the surrounding reef structure. Divers can expect visibility between 15 and 30 metres with mild currents. The site is suitable for intermediate divers and offers both shore and boat access. Hazards include sharp coral and exposed metalwork, requiring careful buoyancy control. Marine life includes frogfish, Caribbean reef octopus, French angelfish, and various wrasses. Night diving is available, providing an opportunity to observe nocturnal activity on the wreck.

Waldoe's Reef is a marine reef site located 500 metres offshore from West Bay and Seven Mile Beach. Access is by boat only. The site features depths ranging from 15 to 30 metres, with an average depth of 25 metres. Divers typically experience mild currents and visibility between 15 and 30 metres, though surge can be a hazard. Marine life observed at the site includes common sightings of Flamingo Tongue, wrasses, and Lettuce Sea Slugs. Divers may also encounter uncommon species such as Fairy Basslet, Great Barracuda, Caribbean Reef Octopus, Indian Lionfish, French Angelfish, Pederson Cleaner Shrimp, Peacock Flounder, and Porcupinefish. Rare sightings include the Queen Angelfish, Brazilian Reef Octopus, and Rock Beauty.

Casuarina Point is a shore-accessible reef and drop-off site located off West Bay and Seven Mile Beach. The topography features a hardpan shelf beginning at approximately 1.5 metres, leading to a main reef that starts at 7 metres and extends to 16 metres at the edge of the coral fingers. Divers can explore three distinct areas with an average depth of 10 metres. Conditions are generally mild with visibility ranging from 18 to 30 metres. The site is suitable for beginners and supports night diving, with typical dive times around 50 minutes. Facilities including parking, showers, rinse stations, and equipment rental are available nearby.

Armchair Reef in West Bay and Seven Mile Beach features a distinctive mini-wall topography. Divers typically explore between 11 and 21 metres, with the reef base reaching 21 metres. The site offers both shore and boat access with mild currents and visibility ranging from 9 to 30 metres. Marine life includes common sightings of stoplight parrotfish, wrasses, lettuce sea slugs, groupers, flamingo tongues, and blue tangs. Less frequently, divers encounter Indian lionfish, Caribbean reef octopus, rock beauty, great barracuda, French and queen angelfish, fairy basslet, and yellowhead jawfish. The reef structure contains numerous nooks and crannies, while the sandy bottom at the base of the wall provides habitat for stingrays and conchs.

Devil's Grotto South is a reef and cavern system located off West Bay and Seven Mile Beach. The site features a complex network of tunnels and caves, with skylight openings in the coral structure that allow light to penetrate the interior. Depths range from 1 to 15 metres, with an average of 8 metres, making it suitable for beginners. Entry is via the shore, and divers typically experience mild currents and visibility between 15 and 30 metres. The site is accessible for both diving and snorkelling, with facilities including parking, toilets, and equipment rental available nearby. Hazards include the overhead environment, sea urchins, and sharp coral.

Eden Rock is a shore-entry reef and cave system located between West Bay and Seven Mile Beach. The site features depths ranging from 4 to 13 metres, with an average depth of 10 metres, making it suitable for beginner divers. Visibility typically spans 15 to 30 metres, allowing for clear observation of the reef and cave structures. Divers should be aware of the overhead environment within the cave sections and maintain proper positioning. Currents are generally mild. On-site facilities include parking, toilets, showers, changing rooms, a rinse station, air fills, equipment rental, and a cafe.

Smith Cove is a reef site located 50 metres from shore, accessible by boat or directly from the beach. The topography features a mini-wall structure, massive coral heads, and a small swim-through archway near the mooring line. The seabed consists of sand patches surrounding the reef formations. Depths range from 8 to 18 metres, with an average of 10 metres. Conditions are generally mild with visibility between 15 and 30 metres. The site is suitable for beginners and offers a typical dive duration of 45 minutes. Facilities at the entry point include parking and toilets. Divers should be aware of sharp coral and potential overhead environments.

Balboa is a historic 375ft shipwreck located 45m off the coast of West Bay and Seven Mile Beach. Originally a lumber vessel, the ship sank during a 1932 hurricane and was subsequently demolished to clear the port for container traffic. Today, the site consists of a shattered skeleton resting at depths between 8m and 15m, with an average depth of 10m. This intermediate-level dive requires boat access and permission from Port Security. Divers experience mild currents and visibility ranging from 10m to 45m. The site is suitable for night diving, with typical dives lasting approximately 40 minutes. Boat traffic is a primary hazard at this location.