

Best for intermediate divers, 10-17m, boat entry, mild current.
Great Wall is a reef site located 1000 metres off the coast of Tuticorin, India. Accessible only by boat, the site features a reef structure ranging from 10 to 17 metres in depth. Divers can expect mild currents and visibility between 5 and 15 metres. The water temperature remains consistent, fluctuating between 27 and 31 degrees Celsius. The reef supports a variety of marine life typical of the region. Due to the presence of sharp coral and rocks, careful buoyancy control is required. Guided tours are available, and the site is suitable for night diving, which offers a different perspective of the reef environment.
8.92010, 78.26030
A 3mm full suit is recommended for longer dives and depths below 15 metres to protect against coral contact.
Tamil Nadu is primarily accessed by liveaboard as there is no practical shore-based alternative for most sites.
Recorded at this site
Depth
10-17m
Visibility
5-15m
Skill Level
Intermediate
Entry
Boat
Boat required
Water Temp
27-31°C
Current
Mild
Typical Dive
50 min
Best Time
Jan, Feb, Mar, Apr, Nov, Dec
The reef supports a variety of marine life and invertebrates typical of the region's habitat.
No, this site is rated for intermediate divers due to the reef structure and navigation requirements.
The reef structure extends from 10 to 17 metres in depth.
Access to Great Wall is by boat only, located 1000 metres from the shore.
The site is primarily designated for diving, and boat access is required to reach the reef.
Diving at Great Wall in Kanyakumari requires the following certifications: Open Water. Always dive within your training limits.
A rashguard or 2mm shorty is recommended for diving at Great Wall in Kanyakumari. Water temperatures range from 27°C to 31°C.
The best months to visit Great Wall in Kanyakumari are January, February, March, April, November, and December. Conditions outside these months can still be good but are less predictable.
Great Wall in Kanyakumari typically has mild currents that most divers can handle comfortably.
Visibility at Great Wall in Kanyakumari typically ranges from 5 metres to 15 metres. Conditions vary with weather, tides, and seasons.