rock grouper
Epinephelus fasciatomaculosus
- Usual depth1.5 m
- Water temperature25–29 °C
- Best monthsJune, July, and September
- How commonRare
Photo credit: (c) Jacob She, some rights reserved (CC BY) · CC BY · iNaturalist
Where and when
Where it has been recorded
Worldwide
Loading the map
Best months
Worldwide (open data)
- January: 4 records
- February: 1 records
- March: 1 records
- April: 2 records
- May: 9 records
- June: 11 records
- July: 12 records
- August: 7 records
- September: 13 records
- October: 6 records
- November: 3 records
- December: 1 records
Depth and water temperature
Depth
Mostly recorded at 1.5 m · Deepest record: 1.5 m
Water temperature
Recorded in surface water of 25–29 °C
Names and classification
- English
- rock grouper
Names in 4 more languages
- Spanish
- Mero De Las Piedras
- French
- Mérou Rocaille
- Japanese
- Obihata, オビハタ
- Simplified Chinese
- 帶點石斑魚, 擬青石斑魚, 斑帶石斑魚, 石斑, 石釘, 竹節鱠, 罔仔, 過魚
Other scientific names: Epinephelus fasciatomaculatus, Serranus fasciatomaculosus
Similar species
Blacktip grouperEpinephelus fasciatus
Honeycomb grouperEpinephelus merra
Areolate grouperEpinephelus areolatus
GarrupaEpinephelus coeruleopunctatus
Orange-spotted grouperEpinephelus coioides
Brown-marbled grouperEpinephelus fuscoguttatus
Sources and credits
Names and taxonomy: WoRMS (CC BY 4.0) and the GBIF Backbone (CC BY 4.0). Photos: iNaturalist observers, each under the licence shown (CC0, CC BY or CC BY-SA).
- Depth, temperature, months and maps: records from OBIS and GBIF under CC0 or CC BY.
- Conservation status as published by GBIF (IUCN Red List).
- 41 open-data records from 1930 to 1988.
- Species data updated October 26, 2026.
Log what you see on your next dive
The free DiveHive diver app keeps your logbook with every sighting and shows what lives at the site you dive next.