Big Wall is a vertical wall dive located in the open ocean off Zanzibar West and Stone Town. The site features a dramatic drop-off starting at 18 metres and extending to 50 metres, with depths ranging from 14 to 70 metres. Divers encounter a complex topography defined by caves and overhangs. Due to the strong currents and deep profile, this site is strictly for advanced divers. Access is exclusively by boat, with typical dives lasting 50 minutes. Visibility is variable, ranging from 15 to 60 metres. Divers should be prepared for deep diving and overhead environments.

Great Wall is a reef dive located off the north of Zanzibar. The site is accessed exclusively by boat and features depths suitable for newly certified divers. Divers can expect water temperatures between 26C and 29C, with visibility ranging from 10m to 30m. A moderate current is typically present, requiring divers to remain aware of their position and stay close to their guide. Due to potential entanglement risks and sharp surfaces on the structure, caution is advised when navigating. Divers should arrange all equipment and refreshments through a dive operator prior to departure, as no facilities are confirmed on site.

Sand Banks is a boat-access reef located off the coast of Zanzibar West and Stone Town. The site features a depth range of 6 to 30 metres, with an average depth of 18 metres, making it suitable for beginner divers. Visibility typically spans 15 to 30 metres, and water temperatures remain between 26 and 29 degrees Celsius. While currents are generally mild, they can become strong, requiring divers to stay close to their group and guide. Divers should also be prepared for potential temperature drops due to thermoclines and remain aware of their surroundings if sharks are present in the water.

Hunga is a reef dive site located 7408 metres from the shore of Zanzibar West and Stone Town. This site is accessible only by boat and is suited for intermediate divers. The reef features depths ranging from 10 to 18 metres, with an average depth of 15 metres. Divers should be prepared for moderate currents during their visit. Hazards at this location include sharks, sharp coral, stonefish, and strong currents. Water temperatures at Hunga vary between 26C and 29C throughout the year.

Big Wall is a vertical reef structure located off Zanzibar West and Stone Town, Tanzania. The site features a dramatic drop-off starting at 14 metres and extending to 70 metres, making it suitable only for advanced divers. Divers experience strong, unpredictable currents that facilitate drift dives along the wall. Visibility ranges from 15 to 30 metres, allowing for clear views of the deep terrain. Access is strictly by boat, and the site is not suitable for snorkelling. Divers must manage buoyancy carefully due to the depth and current, and should be aware of the presence of sharks in the area.

Small Wall in Zanzibar West and Stone Town is a vertical reef formation that slopes from 4 to 30 metres, with an average depth of 18 metres. This site is suitable for beginners and offers a drift diving experience with mild currents. Visibility typically ranges between 15 and 30 metres, and water temperatures remain warm throughout the year, between 26 and 29 degrees Celsius. Access to this site is by boat only, with a typical dive duration of 50 minutes. Divers and snorkellers should be aware of sharp coral present on the reef structure.

Kichuani Wall is a prominent reef and wall site located in Zanzibar West and Stone Town, Tanzania. The topography features a slope extending from 2 to 30 metres depth. Divers typically experience mild currents and visibility ranging from 15 to 30 metres. The site is suitable for beginners and requires boat access. Marine life recorded at the site includes Indian Lionfish, Chromodoris Nudibranch, Day Octopus, Leaf Scorpionfish, Spotted Boxfish, Moorish Idol, Wrasses, Guineafowl Puffer, Flatworm, Network Pipefish, Pink Skunk Anemonefish, Pacific Trumpetfish, Indo-Pacific Sergeant Major, and Emperor. Typical dives last approximately 50 minutes. Hazards include boat traffic, current, and depth.

Little Wall is a shallow reef site located off Zanzibar West and Stone Town. The site is accessible via a shore entry, making it a practical option for newly certified divers or those looking to build confidence. Water temperatures remain warm throughout the year, ranging from 26 to 29 degrees Celsius. Because current and visibility can shift noticeably, divers should consult a local operator on the day of the dive to confirm current conditions. The sheltered nature of the reef helps maintain accessibility, though facilities are not guaranteed on site. Divers should verify available amenities before arrival.