2WIN House Reef is a coral conservation area located at Mataking Island, Malaysia. The site features confined and open water coral plantations alongside designated photo spots. Divers can expect depths ranging from 5 to 18 metres, with an average depth of 12 metres. Conditions are generally mild with visibility between 10 and 20 metres. Access to the site is by boat, and the typical dive duration is 45 minutes. The site is suitable for beginners. Hazards include the presence of sharks and sharp coral. Water temperatures remain consistent throughout the year, typically between 28 and 30 degrees Celsius.

Northern Valley is a reef site located off Mataking Island, Malaysia, accessible only by boat. The site features a reef environment reaching depths of up to 25 metres. Divers can expect mild currents and water temperatures ranging from 28 to 30 degrees Celsius. Visibility at this site is variable and can shift quickly, requiring divers to check conditions with their operator before entry. The topography includes an artificial reef structure, which presents potential entanglement hazards. Divers should also be aware of risks including deep water, down currents, jellyfish, sea urchins, sharks, and sharp coral. An open water certification is suitable for this site, with typical dives lasting 60 minutes.

Cleaning Station is a shallow reef site located off Mataking Island, Malaysia. The site is characterised by a consistent depth of approximately 4 metres, making it suitable for beginner divers. Access to this location is by boat. Water temperatures are warm, typically ranging between 28C and 30C throughout the year. Divers should be aware of sharp coral present in the area. As a shallow reef environment, it offers a straightforward profile for those looking to explore the local marine topography.

New Life is a combined muck and reef dive site located off Mataking Island. Divers can explore depths ranging from 5 to 25 metres, with an average depth of 15 metres. The site features mild currents, making it suitable for beginners, though divers should remain cautious of sharp coral and rocks. Visibility typically ranges between 5 and 15 metres and can shift, so checking conditions with your operator is advised. Boat access is required for this site, which is situated 35 kilometres from shore. Divers must deploy a surface marker buoy during ascents to signal their position to local boat traffic.

Pit Rock is a marine site located off Mataking Island, featuring a combination of pinnacle, wall, and reef topography. Divers can explore depths ranging from 5 to 30 metres, with an average depth of 20 metres. The site is accessed by boat and is situated 15 kilometres from the shore. Conditions are characterised by strong currents and visibility typically ranging between 15 and 40 metres. Due to the current and depth, this site is suited for intermediate divers. Water temperatures remain consistent throughout the year, generally between 28 and 30 degrees Celsius. Hazards at this location include boat traffic, current, and depth.

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.

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.

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.