Anemone Reef is a submerged pinnacle located 29 kilometres from shore, with its peak rising to approximately five metres below the surface. The site extends to a maximum depth of 28 metres, with an average depth of 15 metres. Access is strictly by boat, and the site is suited for intermediate divers due to moderate currents. Visibility ranges from 5 to 25 metres, and water temperatures typically sit between 28 and 31 degrees Celsius, though thermoclines may occasionally drop temperatures to 25 degrees. Divers should be aware of potential hazards including strong currents, low visibility, and sharp coral structures.

Shark Point, also known as Hin Musang, is a pinnacle reef system located in the Racha Islands. The site consists of three limestone pinnacles, with only the first breaking the surface. The topography features slopes draped in soft corals, barrel sponges, and sea fans, with sandy saddles connecting the structures. Divers typically descend a mooring line to explore the reef between 5 and 30 metres, with an average depth of 18 metres. Due to strong currents, surge, and potential for low visibility, this site is suited for intermediate divers. Boat access is required to reach this location, which is situated 25 kilometres from the shore.

The King Cruiser is a former car ferry that sank in 1997 after striking Anemone Reef. Resting at depths between 15 and 33 metres, this wreck serves as an artificial reef located 26 kilometres from shore. Due to the depth, potential for strong currents, and overhead environments within the structure, this site is suitable only for advanced divers. Boat access is required to reach the wreck, where visibility ranges from 5 to 30 metres. Divers should be aware of hazards including boat traffic, entanglement risks, and cold water intrusions that may occur during February and March.

Shark Point is a series of underwater pinnacles located near the Racha Islands. The northernmost pinnacle breaks the surface, forming a small dark rock. Divers can explore depths ranging from 5 to 30 metres, with an average depth of 18 metres. This site is suitable for intermediate divers due to moderate currents and potential surf. Access is strictly by boat, as the site is located 25 kilometres from the shore. Conditions vary, with visibility ranging from 5 to 30 metres. Divers should be aware of boat traffic, jellyfish, and strong currents when planning their dives.

Shark Point is a pinnacle and reef site located near the Racha Islands. The topography consists of a submerged pinnacle reaching depths between 5 and 30 metres, with an average depth of 19 metres. Access is strictly by boat due to its distance of 26 kilometres from the shore. Conditions at this site are variable, with visibility ranging from 5 to 30 metres and currents that can be strong. The site is suitable for intermediate divers and supports night diving. Divers should be aware of hazards including boat traffic, potential for low visibility, and strong currents. Typical dive times at this location are approximately 50 minutes.

Koh Doc Mai is a distinctive wall dive located near the Racha Islands. The site features a vertical wall with cracks, caves, and overhangs that descend to approximately 32 metres, with an average depth of 20 metres. Access is by boat only, and the site is suited for intermediate divers due to moderate currents and the presence of overhead environments. Visibility varies significantly from 3 to 30 metres. Species recorded around this area include white eyed moray, ocellaris anemonefish, groupers, crabs, long-spined sea urchins, hard coral, and snails. Divers should be aware of potential hazards including sharp coral, strong currents, and low visibility.

Mai Thon is a reef and artificial reef site located near the Racha Islands in Thailand. Divers access the site by boat, which is required due to its distance of 16 kilometres from the shore. The site features depths ranging from 2 to 30 metres, with an average depth of 12 metres. Conditions include moderate currents and visibility that fluctuates between 5 and 30 metres. The water temperature remains warm throughout the year, typically between 28 and 30 degrees Celsius. This site is suitable for beginners, with typical dives lasting 45 minutes. Hazards to be aware of include deep water, low visibility, strong currents, and sharp coral.

Ao Nui offers a combination of shallow reef and wall topography, making it suitable for beginner divers. The site features a shallow reef starting at 5 metres, which transitions into a wall dropping to a maximum depth of 25 metres. Divers can expect mild currents and visibility ranging from 10 to 30 metres. Access is by boat, and the site is suitable for night diving. Hazards include jellyfish and sharks; divers are advised to wear a full wetsuit and stay close to their guide, particularly near the wall section where depths increase rapidly. Guided tours are recommended to locate specific marine life inhabiting the soft corals and sea fans.