Kosi Bay Mouth is a unique marine site where the Kosi lake system meets the ocean. The topography features ancient Thonga fish traps, which create a distinct environment for water activities. With an average depth of 3 metres and a range of 1 to 4 metres, the site is suitable for beginners. Access is via the shore, and conditions generally include mild currents and visibility ranging from 5 to 15 metres. Water temperatures fluctuate between 22C and 28C throughout the year. Divers and snorkellers should be aware of potential hazards including crocodiles, jellyfish, lionfish, rip currents, and stonefish. Parking facilities are available at the site.

Shallow Malangane is a reef located 700 metres offshore from Ponta do Ouro, Mozambique. This site is suitable for beginners, offering depths ranging from 7 to 16 metres with an average depth of 15 metres. Divers can expect moderate currents and visibility typically between 20 and 40 metres. Access to the site is by boat only. Water temperatures fluctuate throughout the year, ranging from 22C in August to 28C in February. Local facilities include air fills and a dive shop to support diving activities.

The Whaler is a reef dive located off Ponta do Ouro, Mozambique, featuring a wide depth range from 10 to 42 metres with an average depth of 20 metres. Access is by boat, and divers should be prepared for moderate currents and potential shark activity. Visibility typically spans 15 to 40 metres. Water temperatures range from 22 to 26 degrees Celsius. While the site is suitable for beginners, those with Open Water certification should remain within their 18-metre depth limit. Species recorded around this area include the Painted Frogfish, Peacock Mantis Shrimp, Emperor Angelfish, and various moray eels and scorpionfish.

Doodles is a reef and artificial reef site located 1000 metres offshore from Ponta do Ouro. The topography consists of two ridges featuring rocks and large boulders set upon a sandy bottom. Divers typically spend 50 minutes exploring this site at depths ranging from 14 to 18 metres, with an average depth of 16 metres. Conditions are generally mild, though visibility varies between 6 and 15 metres. Access is by boat only. Species recorded around this area include the Potato Bass, Laced Moray, Indian Lionfish, and various scorpionfish. Hazards at this site include jellyfish, lionfish, sea urchins, sharp coral, and stonefish.

Bee Hive is a shallow reef located 300 metres offshore from Ponta do Ouro. The site features an average depth of 12 metres, with a range between 9 and 14 metres, making it suitable for both beginner and advanced divers. Access is by boat only. Divers can expect mild currents that may carry them toward neighbouring reefs. Visibility at the site typically ranges from 10 to 30 metres, and water temperatures fluctuate between 22C and 28C throughout the year. Night diving is available at this location. Hazards include sharp coral and sharks. Guided tours are available, and parking is provided at the facility.

Black's Reef is a compact reef site located 1850 metres offshore from Ponta do Ouro, Mozambique. The site features a topography of sandy patches, coral outcrops, and ledges. Divers typically explore at depths between 15 and 18 metres, with an average depth of 15 metres. Access is by boat only, and the site is suitable for beginners. Conditions are generally favourable, with visibility ranging from 25 to 40 metres and water temperatures between 22 and 28C. Divers should be aware of the potential for strong currents during their 50-minute dives. Snorkelling is not recommended at this location.

Anchor is a reef located 1000 metres offshore from Ponta do Ouro, Mozambique. The site is named for an anchor resting on the seabed. Divers explore a long stretch of reef featuring various nooks and crannies, with depths ranging from 18 to 21 metres and an average of 19 metres. Access is by boat only, and the site is suited for intermediate divers due to moderate to strong currents. Visibility typically spans 15 to 30 metres, and water temperatures fluctuate between 22C and 28C throughout the year. Guided tours, equipment rental, and air fills are available for those visiting this site.

Checkers is a horseshoe-shaped reef ridge located 2.5 kilometres from the shore at Ponta do Ouro. The site features varied topography with depths ranging between 15 and 18 metres, averaging 17 metres. Divers typically spend 57 minutes exploring the reef, which is accessible only by boat. Conditions are subject to moderate currents and visibility generally spans 12 to 15 metres. The site is suitable for beginners, though divers should be cautious of sharp coral. Facilities available at the nearby shore base include air fills, guided tours, parking, and a cafe.