4 Corners is a reef dive site located in Pondicherry, India, requiring boat access. The site features a consistent depth of 18 metres, making it suitable for intermediate divers. Conditions at the site are variable, with visibility ranging from 5 to 30 metres and mild currents. Water temperatures remain warm throughout the year, fluctuating between 27C and 30C. Typical dives last approximately 45 minutes. The reef environment supports a variety of regional reef fish and invertebrates, though specific species sightings are not confirmed at this location.

Aravind Wall is a significant rock formation located 15 kilometres offshore from Pondicherry. Stretching 2.5 kilometres from south to north, this site is strictly for advanced divers due to its depth, which averages 35 metres and reaches 40 metres. Divers experience a drift dive environment with moderate currents and visibility ranging from 8 to 30 metres. The site is accessible only by boat and requires guided tours. Water temperatures remain consistent throughout the year, typically between 27 and 29 degrees Celsius. Hazards include deep water, strong currents, and boat traffic. Night diving is permitted at this location.

Naveens Reef is an artificial reef located 6000 metres off the coast of Pondicherry, India. The site features depths ranging from 4 to 20 metres, with an average depth of 12 metres, making it suitable for beginner divers. Access is by boat only. Divers experience mild currents and water temperatures between 27 and 30 degrees Celsius. Visibility varies significantly from 5 to 30 metres. The structure supports a variety of reef fish and invertebrates. Hazards include jellyfish, lionfish, and stonefish; divers should exercise caution regarding hand and fin placement near the reef structure to avoid contact with camouflaged species.

Danny’s Eel Garden is a reef dive site located off the coast of Pondicherry, India. Accessible only by boat, the site features a depth profile ranging from 7 to 18 metres, making it suitable for beginner divers. Conditions vary, with visibility typically between 5 and 12 metres and mild currents that can occasionally increase. Water temperatures remain consistent between 27 and 30 degrees Celsius throughout the year. Divers should exercise caution regarding lionfish present on the reef, as their spines can cause painful stings. Due to fluctuating visibility, maintaining close proximity to your dive buddy and guide is recommended for safety.

Groupers Den in Pondicherry features a combination of natural and artificial reef structures situated at depths between 10 and 20 metres. This site is accessible only by boat, located 6 kilometres from the shore. Divers should be prepared for moderate currents and variable visibility, which can shift significantly depending on local conditions. The terrain requires intermediate skill levels and good buoyancy control. Hazards at the site include active boat traffic and fishing nets that may be snagged on the reef structure. Divers should maintain awareness of their surroundings and follow all instructions for boat boarding and ascent.

Temple Reef is an artificial reef located 6000 metres off the coast of Pondicherry, India. The site features a variety of submerged structures, including metal frames, scooters, and palm leaves, which provide a unique topography for divers. Reaching depths between 5 and 19 metres with an average of 18 metres, the site is accessible only by boat. Conditions are generally mild, with visibility ranging from 7 to 25 metres and water temperatures between 27 and 30C. The site is suitable for beginners and offers a typical dive duration of 45 minutes. Divers should be aware of the presence of jellyfish and stonefish in the area.

Canyon Wall in Pondicherry is a marine site featuring a rocky bottom and a large canyon structure. Divers can explore the canyon and examine smaller cracks within the walls. The site reaches depths of up to 40 metres, with an average depth of 12 metres. Access is by boat only, located 3000 metres from the shore. Conditions include moderate currents and visibility ranging from 7 to 10 metres. Water temperatures remain consistent between 27C and 29C throughout the year. Due to the depth and potential hazards such as entanglement and sharp coral, this site is suitable for advanced divers. Facilities available include parking, toilets, showers, changing rooms, rinse stations, air fills, equipment rental, and guided tours.

Ravines is a reef site located 3000 metres offshore from Pondicherry, India. This site features an underwater canyon that leads towards the Table Top area, which can be reached via a 15-minute drift dive heading north. Divers can expect depths ranging from 4 to 12 metres, with an average depth of 12 metres. Conditions are generally suitable for beginners, though currents are mild and can occasionally be strong. Visibility at the site varies significantly, ranging from 5 to 30 metres. Access is strictly by boat, and the site is equipped for guided tours. Divers should be cautious of sharp coral present in the area.