Giant African Threadfin
NameGiant African Threadfin
Scientific NamePolydactylus quadrifilis
Common NamesGiant African Threadfin, Fourfinger Threadfin, Barred Threadfin
FamilyPolynemidae
OriginWest Africa, Atlantic Ocean, Estuaries
Temperamentaggressive
Dietcarnivore
Care Levelexpert
Minimum Tank Size (Gallons)2000
Max Size (Inches)78
Water TypeBrackish
Temperature Range (°F)75-82
pH Range7.5-8.5
Compatible SpeciesNone suitable for typical home aquariums, Other extremely large, robust brackish/marine species in public aquarium settings
Description
The Giant African Threadfin is a massive, predatory fish native to the coastal and estuarine waters of West Africa. Known for its distinctive thread-like pectoral fin rays, it is a highly specialized carnivore that can reach over 6 feet in length. Due to its immense size and specific environmental needs, it is exclusively suited for public aquariums or extremely large, specialized private facilities.
