Mandarin Valley at Mataking Island offers a diverse underwater environment featuring reef, muck, and artificial reef structures. Suitable for beginners, the site ranges from 5 to 20 metres in depth with an average of 15 metres. Divers can expect mild currents and visibility between 10 and 30 metres. Water temperatures remain consistent, typically between 28 and 30C. Access is via a shore entry, and the site supports night diving. Species recorded around this area include various nudibranchs, pipefish, octopus, and moray eels. Hazards to be aware of include sea urchins, sharp coral, and stonefish. Facilities available include air fills, gear storage, and guided tours.

Mandarin House at Mataking Island offers a diverse underwater environment featuring a mix of reef, artificial reef, and muck diving. The site ranges from 2 to 25 metres in depth, making it suitable for beginners. Divers can encounter a variety of marine life, including common Chromodoris and Nembrotha nudibranchs. Less frequently, divers may spot Peacock Mantis Shrimp, Blue-ringed Octopus, Ornate Ghostpipefish, Emperor Angelfish, Yellow-edged Moray, Day Octopus, Trance Wrinkle Dorid, Indian Lionfish, Leaf Scorpionfish, Giant Moray, Bluespotted Fantail Ray, and Spotfin Lionfish. Access is by boat, and the site experiences mild currents with visibility ranging from 5 to 40 metres. Night diving is available. Be aware of sharp coral hazards.

Bohey Dulang Corner is a reef site located off Mataking Island, Malaysia, offering depths between 15 and 20 metres. Divers typically experience mild currents, though the site is prone to sudden down currents and surging flows as conditions shift. Visibility ranges from 10 to 30 metres with water temperatures consistently between 28 and 30 degrees Celsius. Due to the potential for strong currents and the depth profile, this site is suited for intermediate divers with solid buoyancy control. Access is exclusively by boat, and night diving is permitted. Facilities including showers, rinse stations, and equipment rental are available at the departure point.

Lobster Wall at Mataking Island is a drift dive featuring a steep reef slope that descends from 3 metres to 40 metres. Divers encounter a variety of marine life including common Chromodoris and Nembrotha nudibranchs, particularly between April and August. Uncommon sightings include Peacock Mantis Shrimp, Blue-ringed Octopus, Emperor Angelfish, Day Octopus, Yellow-edged Moray, Indian Lionfish, Leaf Scorpionfish, Giant Moray, Bluespotted Fantail Ray, Spotfin Lionfish, and Snowflake Moray. The site requires boat access and is suitable for intermediate divers due to moderate currents and depths reaching 40 metres. Visibility typically ranges from 15 to 50 metres, with water temperatures between 28C and 30C.

Magic Rock is a shallow reef site located off Mataking Island, Malaysia. With an average depth of 6 metres, this site is well-suited for beginners. Divers access the reef by boat, with typical dives lasting around 45 minutes. Visibility at the site ranges from 15 to 30 metres, and water temperatures remain consistent between 28 and 30C. Marine life recorded at the site includes wrasses, groupers, rock cod, and porcupinefish. Divers may also encounter yellow-edged morays, snowflake morays, Indian lionfish, day octopuses, crocodile fish, and various invertebrates such as fire urchins, banded coral shrimp, and nudibranchs like the trance wrinkle dorid and ocellated wart slug.

Cliff Hanger is a wall and drift dive site located off Mataking Island, Malaysia. The topography features a reef shelf that transitions into a wall, dropping from 5 metres to over 30 metres. Divers typically experience moderate currents, though these can shift quickly to strong surges. With visibility ranging from 15 to 30 metres and water temperatures between 28 and 30C, the site is suited for advanced divers. Boat access is required for this location. Hazards include significant depth, strong currents, and the presence of sharks. Divers should maintain buoyancy control to avoid contact with the seabed and be aware of stonefish and lionfish within the reef structures.

Sweetlips Table is a reef dive site located off Mataking Island, Malaysia. The site is characterised by a consistent depth of approximately 9 metres, making it a suitable location for beginner divers. Access to this site is exclusively by boat. Water temperatures in this region are warm, typically ranging between 28C and 30C throughout the year. As a reef environment, the site offers a straightforward profile for those looking to explore the local underwater topography. Divers should be prepared for boat-based entry and exit procedures when visiting this location.

Nudibranch Town is a muck dive site located off Mataking Island, Malaysia. The site features a sandy bottom environment suitable for beginners, with depths ranging from 5 to 20 metres and an average depth of 10 metres. Divers access the site directly from the shore. Conditions include mild currents and visibility between 5 and 15 metres. Water temperatures remain consistent, typically between 28C and 30C. The site is also suitable for night diving, with a typical dive duration of 50 minutes. Hazards to be aware of include jellyfish, stonefish, sharp coral, and periods of low visibility.