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.

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.

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.

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.

Aravind's Wall is a deep wall and drop-off site located 7000 metres off the coast of Pondicherry. This site is designed for advanced divers, featuring a vertical wall structure that is well-suited for drift diving. Depths typically range from 30 to 40 metres, with an average of 35 metres. Conditions vary significantly, with visibility fluctuating between 5 and 30 metres and strong currents present. Access is by boat only, and the site is suitable for night diving. Divers should maintain awareness of the significant depth and monitor current shifts throughout the 45-minute dive. The use of a DSMB is recommended for ascent planning.

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.

Net Cave is a complex marine site located 6000 metres off the coast of Pondicherry, India. This advanced dive site features a network of natural rock formations, including caves, overhangs, and arches that create a tunnel-like topography. Divers navigate between sandy patches and rocky ledges at depths ranging from 10 to 37 metres. Due to the overhead environment and depth, this site requires advanced certification. Conditions include variable currents and visibility between 15 and 30 metres. The site supports a variety of reef fish and invertebrates typical of the region. Boat access is required for this 45-minute dive, which presents hazards including entanglement, nitrogen narcosis, and deep-water exposure.