The Daymaniyat Islands archipelago, located 18 kilometres off the coast of Muscat, offers a diverse marine environment featuring coral reefs, seagrass beds, and artificial reef structures. This site is suitable for beginners, with depths ranging from 2 to 30 metres and an average depth of 5 metres. Access is exclusively by boat. Visibility typically spans 10 to 30 metres, with mild currents present. Water temperatures fluctuate between 24C and 32C throughout the year. Divers and snorkellers should be aware of boat traffic in the area and exercise caution around sharp coral formations. Guided tours are available for those visiting this protected marine area.

Hayut Run is a reef and wall dive site located in the Daymaniyat Islands, Oman. Divers can explore depths ranging from 5 to 30 metres, with an average depth of 15 metres. Access is by boat only, as the site is situated 18 kilometres from the shore. Conditions typically feature mild currents and visibility between 10 and 30 metres. Marine life recorded at this site includes common sightings of starry moray, triggerfish, wrasses, porcupinefish, yellowbar angelfish, and red sea surgeonfish. Less frequently, divers may encounter zebra shark, zebra moray, day octopus, undulated moray, spotfin lionfish, laced moray, bluestreak cleaner wrasse, and reef squid.

Al Fahal is an offshore reef and wall site located 2000 metres from the shore of the Daymaniyat Islands. The site features a topography that drops from 5 metres down to 30 metres, with an average depth of 18 metres. Divers should expect moderate currents and visibility ranging from 10 to 25 metres. Thermoclines are common, particularly below 15 metres, where visibility may decrease. Due to active boat traffic in the area, the use of a surface marker buoy is essential. This site is suitable for intermediate divers, with boat access required for all excursions.

Turtle Lounge is a reef site located in the Daymaniyat Islands, Oman. The reef topography extends from 10 to 30 metres, with an average depth of 18 metres. This site is suitable for beginners due to the mild currents, which assist with buoyancy control. Access is by boat only, and the site is located 18 kilometres from the shore. Visibility typically ranges between 10 and 30 metres, allowing for clear views of the reef structure. Water temperatures remain consistent throughout the year, ranging from 24 to 27 degrees Celsius. Divers should confirm equipment availability and departure times with local operators before travelling.

Clownfish Garden is a shallow, protected reef bay located on the northeastern side of the main island in the Daymaniyat Islands. The site is defined by numerous anemones and is a primary location for observing the endemic Oman Anemonefish in shallow water. Divers and snorkellers can expect depths ranging from 2 to 8 metres, with an average of 5 metres. Marine life recorded here includes the Undulated Moray, Yellowbar Angelfish, Purple Tang, and various wrasses, triggerfish, and goatfish. Conditions vary, with visibility between 5 and 25 metres and mild currents. Hazards include boat traffic, surge, and sharp coral. Access is available by both shore and boat, and the site supports night diving.

Guno's Trace is a reef dive located within the Daymaniyat Islands, offering a straightforward experience for beginners. Divers typically explore depths between 10 and 20 metres. The site features mild currents and visibility ranging from 5 to 10 metres, allowing the reef structure to reveal itself gradually. Water temperatures remain between 24C and 29C throughout the year. Access is exclusively by boat, and divers should monitor their position closely due to the potential for strong currents in the area. It is essential to remain near the designated boat entry and exit points for the duration of the dive.

Three Sisters is a reef and cave dive site located in the Daymaniyat Islands, Oman. The site features a depth range of 5 to 26 metres, with an average depth of 17 metres. Access is by boat only, as the site is situated 18 kilometres from the shore. Divers can expect mild currents and visibility ranging from 10 to 30 metres. Water temperatures typically fluctuate between 24 and 28 degrees Celsius, though occasional thermoclines can cause drops of 7 to 8 degrees. The site is suitable for beginners and offers a typical dive duration of 50 minutes. Facilities including air fills, equipment rental, and guided tours are available.

Black tip is a reef and wall dive site located within the Daymaniyat Islands. Divers can explore depths ranging from 9 to 23 metres, with an average depth of 15 metres. The site requires boat access and is suited for intermediate divers due to the presence of sharp coral and sharks. Visibility varies significantly from 5 to 30 metres, and thermoclines are common. Marine life recorded at the site includes zebra sharks, emperor angelfish, day octopus, and various moray eels, including starry, zebra, undulated, and laced species. Common sightings also feature yellowbar angelfish, wrasses, porcupinefish, red sea surgeonfish, pufferfish, and reef squid. A typical dive lasts 50 minutes.