
East Wall
Netrani Island · India
East Wall is Netrani's most dramatic topography — a near-vertical basalt face that drops from 6 metres at the surface to beyond 40 metres, encrusted with large sea fans, black coral bushes, and sponges in the deeper section below 25 metres. The wall faces open ocean and concentrates an extraordinary diversity of reef fish in its crevices: schools of glassfish part before hawkfish and lionfish, while sweetlips gather in recesses and batfish cruise mid-water against the face. Visibility on East Wall is consistently the best at Netrani, regularly reaching 25 metres in the northeast monsoon season when the prevailing current sweeps the face clean.
Conditions
Depth
6 to 40 m
Advanced depths
Current
Often strong
Can pick up on the edge
Visibility
2 to 6 m
Clearest in the calm season
Water
24 to 30°C
3mm wetsuit
Month by month
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Water (°C) | 25 | 26 | 27 | 28 | 28 | 27 | 26 | 25 | 26 | 26 | 25 | 24 |
| Vis (m) | 20 | 20 | 15 | 12 | 8 | 3 | 2 | 2 | 5 | 18 | 20 | 20 |
| Current | Moderate | Moderate | Moderate | Moderate | Moderate | Strong | Strong | Strong | Moderate | Moderate | Moderate | Moderate |
Your chances of seeing each animal
Laced Moray
Last confirmed Dec 10, 2025 · 2 records
Sometimes
About 1 in 3 dives
Psammocora profundacella
Last confirmed May 6, 2025 · 11 records
Sometimes
About 1 in 3 dives
Blue-Barred Parrotfish
Last confirmed Feb 26, 2025 · 2 records
Rare
Now and then
Redtooth Triggerfish
Last confirmed Apr 7, 2025 · 2 records
Rare
Now and then
Redlip Parrotfish
Last confirmed May 7, 2025 · 1 records
Rare
Now and then
Spotted Sweetlips
Expected
Known here, not yet in recent logs
Lionfish
Expected
Known here, not yet in recent logs
Barracuda
Expected
Known here, not yet in recent logs
Gear