The Aquarium in Tahiti Nui offers a varied underwater landscape featuring a natural reef, a wreck, and artificial reef structures. Located 500 metres from shore, this site is suitable for beginners due to its manageable depths of 5 to 15 metres and mild currents. Divers and snorkellers can expect visibility ranging from 10 to 30 metres. Water temperatures remain consistent between 27 and 29 degrees Celsius throughout the year. Access to the site is by boat only, and local dive shops provide air fills. A typical dive session lasts approximately 45 minutes.

Mont Aux Raies is a marine dive site located off Tahiti Nui in French Polynesia. The site features a consistent depth of approximately 11 metres. Given the moderate data confidence, divers should anticipate variable conditions typical of the region. Water temperatures at this location range between 27C and 29C throughout the year. This site is suitable for divers seeking a shallow, consistent profile in the waters of Tahiti. As a marine environment, the area supports general reef habitats, though specific species observations are not recorded for this location.

The Intercontinental Resort Tahiti offers accessible snorkelling directly from the shore of Tahiti Nui. The site features both a natural coral reef and an artificial lagoonarium located around the overwater bungalows. With depths ranging from 1 to 2 metres and mild currents, it is well-suited for beginners. Snorkellers can observe common species such as wrasses and sergeants. Less frequently encountered marine life includes Titan Triggerfish, Pacific Orange-spine Unicornfish, Palenose Parrotfish, Bird Wrasse, Moorish Idol, Elongate Clam, groupers, Orangestripe Triggerfish, Lagoon Triggerfish, Raccoon Butterflyfish, Checkerboard Wrasse, and African Clown Wrasse. Be aware of sharp coral when navigating the shallow areas. Facilities include parking, toilets, showers, and equipment rental.

Aquarium is a reef and wreck site located 500 metres off the coast of Tahiti Nui. With depths ranging from 3 to 14 metres and an average of 10 metres, it offers a manageable environment for beginner divers. The site features mild currents and visibility between 9 and 30 metres. Access is by boat only. Divers should maintain neutral buoyancy to avoid contact with the reef structure and submerged debris. Hazards include jellyfish, lionfish, sharks, sharp coral, and stonefish. Local guides are recommended to assist in identifying camouflaged marine life and navigating the reef terrain safely.

Papa Whisky is a marine site located off Tahiti Nui, featuring a combination of reef, wall, and drop-off topography. The site ranges from 8 metres to 50 metres in depth, with an average depth of 25 metres. Divers and snorkellers access the site by boat, where moderate currents are typical. Visibility varies between 10 and 25 metres. Due to the depth and potential for strong currents, this site is suited for intermediate divers. Local guidance is recommended to navigate the wall effectively. Hazards include deep water, sharks, and currents; divers should monitor local surge and swell conditions before entry.

Radio Whisky is a reef wall and drop-off site located off Tahiti Nui. The topography features a structure that descends to 50 metres, with an average depth of 30 metres. Divers experience mild currents and visibility ranging from 10 to 30 metres. Water temperatures remain between 26 and 29 degrees Celsius throughout the year. Access is strictly by boat to avoid surf and shore break hazards. This site is suited for intermediate divers who should be aware of territorial Titan triggerfish nesting on the reef. Species recorded around this area include various wrasses, triggerfish, giant moray eels, and spotted eagle rays.

La Dérivante is a drift dive located 3400 metres off the coast of Tahiti Nui. Divers experience a reef environment at depths ranging from 8 to 22 metres, with an average depth of 15 metres. The site is defined by strong currents that require boat access and intermediate skill levels. Visibility typically fluctuates between 10 and 25 metres. Water temperatures remain consistent between 27 and 29 degrees Celsius. Hazards include strong currents, sharp coral, and the presence of lionfish, stonefish, and sharks. Divers should confirm drift direction and pick-up points with the boat crew before entry. Species recorded around this area include wrasses, butterflyfish, and various reef-associated marine life.

Tahi Nui in Tahiti Nui offers a varied underwater landscape featuring a wreck, reef, and wall. The site sits at depths between 20 and 40 metres, with an average depth of 30 metres, requiring solid buoyancy control and deep-diving experience. Visibility typically ranges from 10 to 30 metres. Access is by boat only, situated 1000 metres from the shore. Divers should expect moderate currents that can shift quickly. Due to the depth, potential for wreck penetration, and current, this site is suited for intermediate divers. Species recorded around this area include Napoleon Wrasse, Spotted Eagle Ray, Titan Triggerfish, Giant Moray, Longhorn Cowfish, Leaf Scorpionfish, various wrasses, butterflyfish, and elongate clams.