Kuda Laut is a shallow reef and muck dive site located off Siladen Island. The site features depths between 5 and 12 metres, with an average of 8 metres, making it suitable for beginner divers. Access is by boat, and the site experiences mild currents. Visibility typically ranges from 5 to 10 metres. Divers should be aware of stonefish in the substrate and avoid contact with the seabed. Sharp coral and rocks are present, requiring caution during boat entries and exits. Night diving is available at this location, and guided tours are recommended to navigate the muck environment effectively.

Aer Prang, located off Siladen Island, is a combined muck and reef site suitable for beginners. Divers and snorkellers access this location by boat. The site features a depth range of 5 to 20 metres, with an average depth of 20 metres. Visibility typically ranges between 5 and 15 metres, and water temperatures remain consistent between 28C and 30C throughout the year. The site supports night diving and offers a typical dive duration of 30 minutes. Divers should be aware of potential hazards including entanglement, low visibility, and sharp coral. Local facilities include air fills, equipment rental, and guided tours.

Teluk Kembahu 3 is a marine dive site located 500 metres off Siladen Island, Indonesia. This site offers a combination of muck and reef topography suitable for beginners. Divers can expect depths ranging from 5 to 18 metres, with an average depth of 12 metres. Access is strictly by boat. Conditions include mild currents and visibility between 5 and 15 metres. Water temperatures remain consistent between 28 and 30 degrees Celsius, though occasional cooler thermoclines occur from October to December. Hazards at this site include potential entanglement, low visibility, and the presence of stonefish. Guided tours, equipment rental, and night diving are available.

Kungkungan House Reef is a versatile shore-entry site located on Siladen Island, featuring a mix of muck, reef, and artificial reef topography. Divers and snorkellers can explore depths ranging from 2 to 25 metres, with an average depth of 10 metres. The site is suitable for beginners and offers mild currents. Visibility fluctuates between 5 and 30 metres, and water temperatures remain consistent between 28 and 30C. Hazards at this location include the blue-ringed octopus, stonefish, and sea urchins. The site is well-equipped with facilities including air fills, equipment rental, rinse stations, and showers, supporting both day and night diving activities.

Pantai Parigi 2 is a marine dive site located off Siladen Island, Indonesia. This site features a combination of muck and reef topography, situated approximately 100 metres from the shore. Divers can expect depths ranging from 5 to 30 metres, with an average depth of 23 metres. Access to the site is by boat only. Conditions are generally characterised by mild currents and visibility between 10 and 20 metres. The water temperature remains consistent throughout the year, typically between 28 and 30 degrees Celsius. This site is suitable for intermediate divers and supports night diving, with typical dive durations of 45 minutes. Low visibility is a noted hazard at this location.

Aer Bajo 1 is a diverse marine site located off Siladen Island, Indonesia, featuring a combination of muck, reef, and seagrass habitats. Divers access this site by boat, with depths ranging from 5 to 25 metres and an average depth of 21 metres. Conditions are generally stable with mild currents and visibility between 10 and 25 metres. The site is suitable for intermediate divers and supports night diving. Water temperatures remain consistent throughout the year, typically between 28 and 30 degrees Celsius. Hazards to be aware of include potential entanglement, sharp coral, and periods of low visibility.

Teluk Kembahu is a black sand muck site located off Siladen Island. This site is suitable for beginners and offers depths ranging from 5 to 20 metres, with an average depth of 12 metres. Access is by boat only, and conditions typically feature mild currents and visibility between 5 and 20 metres. The site is well-suited for both diving and snorkelling, with night diving also available. Divers and snorkellers can expect a typical dive duration of 45 minutes in water temperatures ranging from 28 to 30C throughout the year.

Hairball One is a muck and reef site located off Siladen Island, Indonesia. Divers typically explore depths between 3 and 30 metres, with an average depth of 15 metres. The site requires boat access and is suited for intermediate divers. Conditions feature mild currents and visibility ranging from 10 to 25 metres. Marine life frequently recorded here includes painted frogfish, snowflake moray, and striate anglerfish. Less common sightings include coconut octopus, ornate and robust ghost pipefish, warty anglerfish, flamboyant cuttlefish, giant frogfish, wunderpus, harlequin sweetlips, fingered dragonet, ribbon eel, and chromodoris nudibranch. Hazards include entanglement, jellyfish, lionfish, low visibility, sharp coral, and stonefish. Night diving is available at this location.