Mandela Wall is a boat-access wall and reef site located off Pemba Island. The topography features a wall dropping from 6 metres to a maximum depth of 22 metres, with an average depth of 14 metres. Divers should be prepared for strong currents that can accelerate with little warning. Visibility ranges from 10 to 30 metres, providing clear views of the wall structure. The site is suitable for beginners, though guided tours are recommended to manage drift timing. Water temperatures remain between 26 and 29 degrees Celsius throughout the year. Hazards include potential down currents, boat traffic, and sharp coral. Divers should avoid contact with the reef and canyon swim-throughs.

Fundo Gap is a deep marine dive site located off Pemba Island, Tanzania. Accessible only by boat, this site is suited for experienced divers due to the strong currents encountered at depth. The topography consists of a drop-off ranging from 25 to 45 metres. Visibility is generally consistent at 30 metres. Water temperatures fluctuate between 25C and 28C throughout the year. Given the depth and current conditions, this site is not recommended for beginners or snorkellers. Divers should be prepared for challenging conditions typical of this exposed offshore location.

End of the World is a wall and reef site located off the northern coast of Pemba Island. The topography features a wall that drops from 10 to 30 metres into deeper water. Divers experience visibility ranging from 30 to 40 metres. Due to moderate currents and potential surf, boat access is required for all dives. This site is suitable for intermediate divers and offers opportunities for night diving. Conditions can shift without warning, so it is essential to coordinate closely with the boat crew regarding entry and pick-up plans before descending.

Aquarium, located off the northern coast of Pemba Island, offers a diverse underwater experience by combining a coral reef with a muck substrate. Suitable for beginners, the site features depths ranging from 5 to 18 metres, with an average of 10 metres. Divers encounter mild currents and visibility typically between 10 and 30 metres. The reef supports various reef fish, while the muck sections provide habitat for leaf scorpionfish, regal angelfish, wrasses, and anemonefish including twoband and pink skunk varieties. Night diving is available at this location. Access is by boat only, and divers should be aware of sharp coral and potential pockets of low visibility.

Njao Gap North Wall is located in the channel between Njao and Fundu islands off Pemba Island. This site features a wall formation that supports soft coral growth in the shallower sections. It is accessed by boat and is rated highly for snorkelling. Water temperatures at this location range from 26C to 29C throughout the year. Due to the nature of the site and its location, it is best suited for intermediate snorkellers. There is no specific species data available for this site.

Njao Gap is a reef and wall site located in the channel between Njao Island and Pemba Island. The topography features dramatic coral slopes, with shallow sections between 5 and 10 metres containing a variety of hard and soft corals. The site reaches depths of up to 40 metres, with an average depth of 12 metres. Due to strong currents, this location is suited for intermediate divers and requires boat access. Visibility typically ranges from 15 to 30 metres. The site is also suitable for snorkelling. Divers should be aware of risks associated with deep diving, including decompression and nitrogen narcosis.

Club 54 is a reef site located off Pemba Island, Tanzania, featuring a topography that descends from the shallows to a depth of 54 metres. The site is accessible by boat and is suitable for a range of experience levels, with beginners advised to explore the shallower sections while experienced divers can venture deeper. Divers should be prepared for moderate currents and maintain situational awareness near the reef structure to avoid entanglement. Visibility typically ranges between 10 and 30 metres, and water temperatures remain consistent between 25 and 27 degrees Celsius throughout the year.

Swiss Reef, located off the northern coast of Pemba Island, is a drift dive site featuring a combination of wall and reef topography. Divers typically explore depths between 15 and 25 metres, with visibility ranging from 10 to 30 metres. The site is defined by strong, variable currents and surge, requiring intermediate to advanced skills and careful buoyancy control. Species recorded around this area include wrasses, Indian lionfish, regal angelfish, leaf scorpionfish, and various anemonefish. Night diving is available at this location. Boat access is required, and divers are advised to carry a reef hook and surface marker buoy due to the dynamic current conditions.