Dixon's Pinnacle consists of three large underwater pinnacles located 19 kilometres from shore in the Port Blair Area. This advanced dive site features depths ranging from 16 to 40 metres, with an average depth of 30 metres. Divers typically spend 25 minutes exploring the topography. Conditions include moderate currents and visibility between 15 and 30 metres, with water temperatures consistently between 28 and 30 degrees Celsius. Due to the depth, strong currents, and presence of sharks, this site is strictly for advanced divers. Access is exclusively by boat.

Pilot Reef is a coral outcrop site located in the Port Blair area, accessible only by boat. The reef features depths ranging from 8 to 25 metres, with an average depth of 12 metres. Divers encounter mild currents and visibility that fluctuates between 10 and 40 metres. The site is suitable for intermediate divers and supports night diving. Species recorded around this area include wrasses, elongate clams, sea kraits, and various anemonefish. Due to the potential for low visibility, divers should remain aware of their surroundings during the typical 30-minute dive duration.

Andaman Islands Reef is a marine site located in the Port Blair Area, India, offering depths between 8 and 25 metres. This reef is suited for intermediate divers who can manage moderate currents. Visibility typically ranges from 10 to 30 metres, and water temperatures remain stable between 28 and 30 degrees Celsius. Access is exclusively by boat. Divers should be aware of the presence of sharks and exercise caution around sharp coral, particularly in shallower sections. Given the variable visibility and current, thorough surface support and equipment preparation are essential before departure. Always consult with your boat operator regarding current conditions before descending.

Tribe Gate is a collection of reef patches surrounding a larger, oval-shaped reef structure in the Port Blair Area. This site is suitable for beginners, with depths ranging from 3 to 15 metres and an average depth of 8 metres. Access is by boat, as the site is located 3000 metres from the shore. Divers typically experience mild currents and visibility between 12 and 20 metres. Water temperatures remain warm throughout the year, ranging from 28 to 31 degrees Celsius. Hazards at this location include jellyfish, sea urchins, sharks, sharp coral, and stonefish. A typical dive duration is 45 minutes.

Hide Out Reef in the Port Blair Area is a shallow reef site suitable for beginner divers. The site maintains a consistent depth of approximately 6 metres, making it ideal for relaxed, shallow dives. Access is exclusively by boat. Underwater conditions are generally mild, though visibility can fluctuate significantly between 5 and 40 metres. Water temperatures remain warm throughout the year, ranging from 28C to 31C. Divers should be aware of potential hazards including sea urchins and sharp coral present on the reef structure. Typical dive times at this location are around 45 minutes.

Minerva Ledge is a large reef system in India requiring boat access. The site features flat coral gardens that taper into deeper waters towards the east. Divers can expect depths ranging from 12 to 24 metres, with an average depth of 14 metres. Conditions are characterised by strong currents and visibility between 15 and 30 metres. Due to the strong currents, this site is suitable for intermediate divers. Species recorded around this area include elongate clams, ocellaris anemonefish, wrasses, crabs, hermit crabs, snails, and sea cucumbers. Hazards at this location include sharks, sharp coral, and strong currents. Typical dives last approximately 40 minutes.

Johnny's Gorge is a reef site located in the Minerva Ledge Area, India, consisting of low-lying rocky outcrops rising from a sandy seabed. The site reaches depths between 20 and 26 metres, with an average depth of 25 metres. Access is by boat only, as the site is situated 18.5 kilometres from the shore. Divers should be prepared for moderate currents and visibility ranging from 5 to 40 metres. Due to the depth and potential for nitrogen narcosis, this site is suitable for advanced divers only. Typical dives last approximately 30 minutes in water temperatures between 28 and 30 degrees Celsius.

Nemo Reef in the Port Blair Area is a shore-entry site featuring both natural and artificial reef structures. Suitable for beginners, the site reaches depths between 1 and 16 metres with mild currents and visibility ranging from 10 to 25 metres. Divers and snorkellers frequently encounter various anemonefish, including maroon, blackback, ocellaris, and pink skunk species. Other common sightings include wrasses and elongate clams, while uncommon species such as sea kraits, orangestripe triggerfish, longnose filefish, and painted spiny lobsters are also recorded. Be aware of boat traffic and sea urchins in the area. Guided tours and cafe facilities are available on-site.