Nudibranch Center is a shore-entry reef and muck dive site located at Mabul Island, Malaysia. The site features a consistent depth of 8 metres, making it suitable for beginner divers. Divers can expect mild currents and visibility ranging from 10 to 30 metres. Water temperatures remain stable between 29 and 30 degrees Celsius throughout the year. The site supports night diving and typical dives last approximately 50 minutes. Divers should be aware of sharp coral present in the area. Guided tours and air fills are available to support diving activities at this location.

D Wall is a wall and reef site located off Mabul Island, Malaysia. Divers typically explore depths between 15 and 40 metres, with an average depth of 30 metres. The site requires boat access and is suited for advanced divers due to the potential for moderate currents and deep water. Marine life frequently recorded here includes Chromodoris nudibranchs, which are very common, alongside Nembrotha nudibranchs. Divers may also encounter Ornate Ghostpipefish, Broadclub Cuttlefish, Bluespotted Fantail Rays, Crocodile Fish, Harlequin Sweetlips, and Snowflake Moray eels. Rarer sightings include Giant Frogfish, Peacock Mantis Shrimp, Green Sea Turtles, Robust Ghost Pipefish, and Warty Anglerfish. Visibility generally ranges from 20 to 40 metres.

Ribbon Valley is a marine reef site located off Mabul Island, Malaysia. The site is accessed by boat and is suitable for intermediate divers. The topography consists of a reef environment with depths ranging from 5 to 18 metres, averaging 12 metres. Divers should be aware of moderate currents and sharp coral present throughout the area. Typical dives at this location last approximately 50 minutes. Water temperatures remain consistent throughout the year, typically between 29 and 30 degrees Celsius.

Lobster Wall is a vertical wall located on the western edge of the Mabul reef, situated 500 metres from the shore. The site features a reef top suitable for snorkelling, while the wall drops to a maximum depth of 45 metres, with an average depth of 25 metres. The topography includes cracks and crevices throughout the structure. This site is accessible only by boat and is suited for advanced divers due to moderate currents and the presence of overhead environments. Divers should be aware of potential hazards including decompression, nitrogen narcosis, and stonefish. Night diving is available at this location.

Stingray City is a marine reef site located 500 metres from the shore of Mabul Island. Divers typically access this site by boat. The topography features a reef environment with depths ranging from 5 to 25 metres, averaging 14 metres. Conditions are characterised by mild currents and visibility between 3 and 10 metres. Water temperatures remain consistent, typically between 29 and 30 degrees Celsius. The site is suitable for beginners and supports night diving. Hazards at this location include crocodiles, jellyfish, low visibility, sharks, and stonefish. Facilities available nearby include parking, toilets, showers, air fills, equipment rental, guided tours, and boat charter.

Eel Garden is located on the southwestern fringe of the reef at Mabul Island, Malaysia. This site features a sandy plateau that transitions into reef patches, offering a mix of muck and reef diving. Divers can expect depths ranging from 5 to 25 metres, with an average depth of 15 metres. Conditions are generally mild, though visibility varies between 5 and 20 metres. Access to this site is by boat only. It is suitable for beginners and supports night diving, with typical dive times around 50 minutes. Divers should be aware of sharp coral present in the area.

Awas Reef, located off Pulau Mabul, offers a diverse underwater environment featuring a combination of muck, natural reef, and artificial reef structures. The site spans a depth range of 14 to 24 metres, with an average depth of 9 metres. Conditions are generally mild, with visibility ranging from 10 to 30 metres and water temperatures between 29 and 30 degrees Celsius. Accessible by both shore and boat, the site is suitable for beginner divers. Divers should be aware of potential hazards, including entanglement, jellyfish, low visibility, sharp coral, and stonefish. Always monitor your depth and be cautious of boat traffic when surfacing.

Panglima Reef off Mabul Island offers a combination of shallow reef structures and muck diving environments. Divers can explore depths ranging from 5 to 21 metres, with an average depth of 15 metres. The site is accessible only by boat, and conditions include a moderate current and visibility between 5 and 10 metres. Marine life recorded here includes Chromodoris and Nembrotha nudibranchs, crocodile fish, and ribbon eels. Rarer sightings include the warty anglerfish, flamboyant cuttlefish, and giant frogfish. Due to the current and variable visibility, divers should be comfortable with buoyancy control. This site is suitable for beginners, though boat departure schedules should be confirmed with operators in advance.