
Rankin Cod
NameRankin Cod
Scientific NameEpinephelus multinotatus
Common NamesRankin Cod, White-spotted Grouper, Many-spotted Rockcod
FamilySerranidae
OriginIndo-Pacific, Western Australia, Arabian Sea, Red Sea
Temperamentaggressive
Dietcarnivore
Care Levelexpert
Minimum Tank Size (Gallons)500
Max Size (Inches)40
Water TypeSaltwater
Temperature Range (°F)72-78
pH Range8.1-8.4
Compatible SpeciesOther large groupers (of similar size), Large snappers, Moray eels, Lionfish, Cleaner Wrasse
Description
The Rankin Cod is a large, predatory marine fish native to the Indo-Pacific. It features a robust body, greyish coloration, and numerous small dark spots, often with larger white blotches. This species is a formidable predator requiring an extremely large aquarium and is known for its aggressive nature.





