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.

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.

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.

Artificial Reef at Mabul Island is a muck diving site featuring large man-made structures placed over a sandy bottom. The site reaches depths of 5 to 20 metres, with an average depth of 15 metres. Divers access the site by boat, located 1000 metres from the shore. Conditions are generally mild with visibility ranging from 5 to 10 metres and water temperatures between 29 and 30C. The site is suitable for beginners and supports night diving. Hazards include lionfish, stonefish, and sharp coral. Facilities available include equipment rental, air fills, and rinse stations.

Seaventures House Reef is a versatile site located off Mabul Island, Malaysia, featuring a combination of artificial reef structures, wreck elements, and muck diving terrain. The site is accessible via shore entry from the platform, with depths ranging from 5 to 25 metres and an average depth of 14 metres. Conditions are generally mild, though visibility fluctuates significantly between 5 and 40 metres. The site is suitable for beginners and supports night diving. Divers should be aware of potential hazards including entanglement risks, sharp coral, and the presence of lionfish and stonefish. Facilities on-site include equipment rental, air fills, rinse stations, and a cafe.

Froggy Lair is a northeast site on Mabul Island featuring a shallow reef slope that transitions into a sandy bottom. This site serves as both a reef and muck dive, with artificial reef structures present. Divers can expect depths ranging from 5 to 18 metres, with an average depth of 10 metres. Conditions include mild currents and visibility between 3 and 10 metres. The site is suitable for beginners and accessible by both shore and boat. Water temperatures remain consistent between 29 and 30C throughout the year. Divers should be aware of potential hazards including entanglement and the presence of stonefish.

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.

Paradise II is a diverse site off Mabul Island featuring a combination of reef, artificial reef, and wreck structures. The site reaches depths between 10 and 23 metres, with an average of 15 metres. Divers encounter a variety of marine life, including common sightings of Chromodoris nudibranchs, Trance Wrinkle Dorids, Nembrotha nudibranchs, and Crocodile Fish. Uncommon species recorded here include Ornate and Robust Ghostpipefish, Warty Anglerfish, Giant Frogfish, Harlequin Sweetlips, and Indian Lionfish. Rare sightings include Painted Frogfish, Flamboyant Cuttlefish, Peacock Mantis Shrimp, and Queensland Grouper. Conditions vary with strong currents and visibility ranging from 5 to 15 metres. Hazards include boat traffic, entanglement risks, sharp coral, and stonefish.