Dive site · access from Komodo
Batu Bolong
A small island with a hole through it, between Komodo Island and Tatawa.
- Depth
- 5–30m
- Current
- Strong
- Minimum level
- Advanced open water
- Access
- Boat
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The case for it
Why dive here
- Coral-covered pinnacle dropping past 50m on its steepest sides; divers work the sheltered lee and cross into current
- Strong up-currents and down-currents on the exposed faces — the reason this site is advanced-only despite its shallow top
- Anthias over every coral head, with whitetip and blacktip reef sharks, Napoleon wrasse and giant trevally in the blue
Check before booking
What may rule it out
- Advanced open water certification is the stated minimum.
Access and timing
Plan this through Komodo
Best overall months: Apr, May, Jun, Jul, Aug, Sep, Oct, Nov. Check the destination planner for operating season, wildlife and other matching sites.
Wildlife
Seen around Komodo
rareoccasionalcommonly seenpeak seasondestination closed
These are destination-level records, not confirmed sightings at Batu Bolong.
Giant oceanic manta ray
| Month | Likelihood |
|---|---|
| January | rare |
| February | rare |
| March | rare |
| April | rare |
| May | occasional |
| June | occasional |
| July | occasional |
| August | occasional |
| September | occasional |
| October | occasional |
| November | rare |
| December | rare |
Humphead wrasse
| Month | Likelihood |
|---|---|
| January | occasional |
| February | occasional |
| March | occasional |
| April | occasional |
| May | occasional |
| June | occasional |
| July | occasional |
| August | occasional |
| September | occasional |
| October | occasional |
| November | occasional |
| December | occasional |
Reef manta ray
| Month | Likelihood |
|---|---|
| January | commonly seen |
| February | commonly seen |
| March | commonly seen |
| April | commonly seen |
| May | commonly seen |
| June | commonly seen |
| July | commonly seen |
| August | commonly seen |
| September | commonly seen |
| October | commonly seen |
| November | commonly seen |
| December | commonly seen |
Bumphead parrotfish
| Month | Likelihood |
|---|---|
| January | occasional |
| February | occasional |
| March | occasional |
| April | occasional |
| May | occasional |
| June | occasional |
| July | occasional |
| August | occasional |
| September | occasional |
| October | occasional |
| November | occasional |
| December | occasional |
Grey reef shark
| Month | Likelihood |
|---|---|
| January | commonly seen |
| February | commonly seen |
| March | commonly seen |
| April | commonly seen |
| May | commonly seen |
| June | commonly seen |
| July | commonly seen |
| August | commonly seen |
| September | commonly seen |
| October | commonly seen |
| November | commonly seen |
| December | commonly seen |
Nearby alternatives
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Sources & last checked
Checked July 2026
Research is source-backed, but conditions and fees should still be confirmed locally.
View 1 source and checking notes
- Komodo Dive Sites: North, Central & South, Komodo Resort
Note on the data: Coordinates are approximate; not surveyed dive-site GPS.