Dive site · access from Ambon
Laha (Twilight Zone)
The best-known muck site in Ambon and the one most trips build around.
- Depth
- 3–30m
- Current
- None
- Minimum level
- Open water
- Access
- Boat
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The case for it
Why dive here
- Black sand and rubble slope on the north shore of Ambon Bay, minutes from the airport
- Substrate includes tyres, bottles, cans and construction debris that the critters use as habitat
- The site associated with the original psychedelic frogfish records; rhinopias, hairy frogfish, harlequin shrimp and ghost pipefish are the routine finds
Check before booking
What may rule it out
- Conditions can change. Confirm depth, current and access with a local operator.
Access and timing
Plan this through Ambon
Best overall months: Oct, Nov, Dec, Jan, Feb, Mar, Apr. Check the destination planner for operating season, wildlife and other matching sites.
Wildlife
Seen around Ambon
rareoccasionalcommonly seenpeak seasondestination closed
These are destination-level records, not confirmed sightings at Laha (Twilight Zone).
Flamboyant cuttlefish
| 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 |
Hairy frogfish
| 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 |
Harlequin Shrimp
| 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 |
Mandarinfish
| 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 |
Mimic octopus
| 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 |
Nearby alternatives
Compare another site
Sources & last checked
Checked August 2026
Research is source-backed, but conditions and fees should still be confirmed locally.
View 2 sources and checking notes
- Dive sites in Ambon, Banda, Halmahera (Indonesia), Starfish.ch (Teresa Zubi)
- An Underwater Photographer's Guide to Ambon, DivePhotoGuide
Note on the data: Coordinates are approximate; not surveyed dive-site GPS.