
Dixon's Pinnacle
Havelock Island · India
Three rock pinnacles rise from a 34 m floor to within 15-16 m of the surface roughly 19 km east of Havelock Island (Swaraj Dweep), a short hop from Johnny's Gorge. Their flanks are sheeted in soft coral and studded with metre wide barrel sponges, and the shallow tops work as a cleaning station: reef fish swarm the rock while manta and mobula rays bank in to be groomed, alongside resident giant groupers and big Napoleon wrasse holding station in the current. Whitetip reef sharks patrol the bases, green turtles graze the coral, and barracuda, trevally and dogtooth tuna stack up in the blue. Tidal current and the depth make it an advanced dive; visibility opens up from November once the monsoon swell drops.
Conditions
Depth
15 to 35 m
Advanced depths
Current
Often strong
Can pick up on the edge
Visibility
8 to 12 m
Clearest in the calm season
Water
26 to 30°C
Tropical 3mm wetsuit
Month by month
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Water (°C) | 26 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 26 | 26 |
| Vis (m) | 20 | 25 | 25 | 20 | 15 | 10 | 8 | 8 | 10 | 15 | 20 | 20 |
| Current | Moderate | Moderate | Moderate | Moderate | Moderate | Strong | Strong | Strong | Strong | Moderate | Moderate | Moderate |
Your chances of seeing each animal
Reef manta ray
Last confirmed Apr 15, 2026 · 45 records
Very likely
Most dives
Napoleon wrasse
Last confirmed Oct 21, 2025 · 7 records
Very likely
Most dives
Titan triggerfish
Last confirmed Dec 6, 2025 · 5 records
Very likely
Most dives
Giant grouper
Last confirmed Sep 18, 2024 · 1 records
Likely
About 6 in 10 dives
Whitetip reef shark
Last confirmed Feb 8, 2025 · 3 records
Likely
About 6 in 10 dives
Green turtle
Last confirmed Nov 12, 2025 · 1 records
Likely
About 6 in 10 dives
Great barracuda
Last confirmed Dec 5, 2025 · 1 records
Likely
About 6 in 10 dives
Giant trevally
Last confirmed Dec 18, 2025 · 3 records
Likely
About 6 in 10 dives
Gear
Basic kit
For this site
- Dive light or torch · Below 30 m on the pinnacle bases ambient light drops and the overhangs are dim — a primary torch helps pick out resting sharks and the colour of the soft coral.↗
- Nitrox cert + EAN32 fills · Bottom time at 25-30 m on air is short; EAN32 stretches no-deco limits and is offered by Havelock operators with advance booking.