Castle Rock
Indonesia / Komodo / East Nusa Tenggara
Castle Rock is a high-energy northern Komodo site with whitetip reef sharks, trevally, and barracuda schools. Tide timing matters; entering at the wrong time can mean strong current, so it suits confident AOW and advanced divers.
Recommended level
Advanced
Recommended dives
50+
Max depth
35 m
Average depth
20 m
Current
Strong
Visibility
12-30 m
Water temperature
25-28°C
Best months
Apr, May, Jun, Jul, Aug, Sep, Oct
Best for
Highlights
- • Classic high-current Komodo dive
- • Sharks and schooling fish
- • Great for experienced drift divers
What this page helps you answer
If you are comparing Castle Rock by depth, current, visibility, diver level, and itinerary fit, this page gives a faster planning summary than a simple site name list.
Marine life
Dive types
Safety notes
- • Enter only on suitable tide windows
- • Carry reef hook where locally allowed and SMB
- • Control depth while watching fish action
- • Entry type: Boat.
- • Adjust depth and route based on local guide judgment.
Map and coordinates
Castle Rock
-8.475, 119.573
Continue with related pages
Nearby dive sites
Batu Bolong
Indonesia / Komodo / East Nusa Tenggara
- Max depth
- 30 m
- Best months
- Apr, May, Jun, Jul, Aug, Sep, Oct
- • Dense hard and soft coral
- • Turtles and reef sharks
Alam Anda
Indonesia / Bali Island
- Max depth
- 18 m
- Best months
- Jun, Jul, Aug, Sep
- • Bali Island dive-site lead for reef diving and macro photography
- • Reference depth: 6-18 m
Alam Anda
Indonesia / Tulamben
- Max depth
- 18 m
- Best months
- May, Jun, Jul, Aug, Sep, Oct
- • Tulamben dive-site lead for reef diving and macro photography
- • Reference depth: 6-18 m
FAQ
Is this dive site suitable for OW divers? +
Castle Rock is better for Advanced or more experienced divers. OW divers should choose carefully.
What are the best months to dive here? +
The recommended months for Castle Rock are Apr, May, Jun, Jul, Aug, Sep, Oct. Confirm current local conditions before booking.
Is the current strong here? +
The current rating is Strong. Tide and operator judgment should guide the final decision.
What marine life can be seen? +
Common highlights include shark, trevally, barracuda, tuna, coral.