
North Reef
Netrani Island · India
North Reef wraps around the northern tip of Netrani Island in a gently sloping reef that plateaus at 15 metres before dropping to a sandy bottom at 28 metres — a more sheltered dive than the exposed pinnacle, making it the preferred site when northeast monsoon swell picks up. Large grouper occupy permanent territories among the coral heads, with honeycomb grouper and giant grouper both present in sizes that hint at decades without significant fishing pressure. The reef is notable for its moray eel diversity, with giant, undulated, and peppered moray all sharing the same coral substrate and regularly observed partially outside their holes during the day as water temperatures peak.
Conditions
Depth
5 to 28 m
Open water and up
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) | 18 | 18 | 15 | 12 | 8 | 3 | 2 | 2 | 5 | 15 | 18 | 18 |
| Current | Gentle | Gentle | Gentle | Gentle | Gentle | Strong | Strong | Strong | Moderate | Gentle | Gentle | Gentle |
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
Giant Grouper
Expected
Known here, not yet in recent logs
Giant Moray
Expected
Known here, not yet in recent logs
Green Sea Turtle
Expected
Known here, not yet in recent logs
Gear