Lungisan Island Reef is a quiet, uninhabited site within the Tunku Abdul Rahman Marine Park, characterised by rocky outcrops and dense coral gardens. Accessible only by boat, this location offers a snorkel rating of 4 out of 5. Water temperatures at the site typically range between 27C and 30C throughout the year. Due to the nature of the terrain and the boat-based entry, the site is best suited for intermediate snorkelers looking to explore the reef away from main tourist crowds.

Police Gate is a reef site located on the northern side of Mantanani Besar within the Tunku Abdul Rahman Marine Park. The topography features a sloping reef characterised by a high density of hard corals. Depths range from 2 to 25 metres, with an average depth of 5 metres, making it suitable for beginners. Access is by boat only, with typical dives lasting 50 minutes. Visibility varies between 15 and 40 metres, and currents are generally moderate. Hazards to be aware of include jellyfish, sea urchins, sharks, sharp coral, stonefish, and strong currents. Guided tours, equipment rental, and air fills are available locally.

Stingray Point in Tunku Abdul Rahman Marine Park is a reef site featuring a sandy bottom, suitable for both diving and snorkelling. Located 500 metres from shore, the site is accessed by boat and offers depths ranging from 2 to 20 metres, with an average of 10 metres. Visibility varies between 15 and 40 metres, and currents are generally mild. The water temperature remains consistent, typically between 27 and 30 degrees Celsius. Hazards at this location include jellyfish, sharp coral, and stonefish. Guided tours are available, and the site supports night diving, with a typical dive duration of 60 minutes.

Stingray Avenue in Tunku Abdul Rahman Marine Park offers a combination of reef and muck diving at depths between 12 and 16 metres. This site requires boat access and is suited for intermediate divers due to the need for careful buoyancy control over mixed terrain. Visibility typically ranges from 5 to 10 metres, with mild currents. Divers should remain vigilant for stonefish and jellyfish, avoiding contact with the substrate. Species recorded around this area include wrasses, Moorish idols, and various nudibranchs. Shore facilities including showers, rinse stations, and changing rooms are available at the boat departure point.

Centre Point is a reef site located within Tunku Abdul Rahman Marine Park, offering depths between 10 and 15 metres. The site is characterised by minimal current, providing stable conditions suitable for beginner divers. Visibility ranges from 15 to 40 metres, with water temperatures consistently between 27 and 30 degrees Celsius. Access is exclusively by boat, requiring a pre-booked guided tour or dive shop arrangement. Divers should plan for early morning departures to experience the best visibility before surface conditions change. The site features sandy patches and coral heads, providing a calm environment for underwater exploration.

Indian Brothers Reef is a boat-accessible site located in the Tunku Abdul Rahman Marine Park. The reef structure sits at depths between 15 and 18 metres, with visibility typically ranging from 5 to 10 metres. Conditions are generally manageable due to mild currents, making this a comfortable dive for intermediate divers. Divers should explore the reef methodically, checking crevices and sandy patches for smaller marine life. Water temperatures remain consistent throughout the year, ranging from 27 to 30 degrees Celsius. Species recorded around this area include wrasses, Pacific Bullethead Parrotfish, Moorish Idols, and various invertebrates such as nudibranchs and mantis shrimp.

Gilly Rock is a reef site located in the Tunku Abdul Rahman Marine Park, Malaysia. The site is characterised by massive coral heads and is accessible only by boat, situated approximately 30 kilometres from the shore. Divers and snorkellers can expect depths ranging from 5 to 25 metres, with an average depth of 15 metres. Conditions vary, with visibility typically between 15 and 40 metres and moderate currents. Due to these conditions, the site is suited for intermediate divers. The water temperature remains warm throughout the year, ranging from 27 to 30 degrees Celsius.

Rapid Point in Tunku Abdul Rahman Marine Park offers a combination of reef and wreck diving. The site features depths between 15 and 20 metres, with an average of 17 metres. Visibility varies from 10 to 30 metres, and moderate currents are typical, requiring careful monitoring as they can strengthen around the reef structure. Access is by boat only, and the site is suitable for intermediate divers. Night diving is available. Hazards include sharp coral, stonefish, and strong currents. Species recorded around this area include wrasses, parrotfish, anemonefish, and various invertebrates such as nudibranchs and mantis shrimp.