Highfin Catfish
NameHighfin Catfish
Scientific NamePangasianodon hypophthalmus
Common NamesHighfin Catfish, Iridescent Shark, Sutchi Catfish, Siamese Shark, Pangasius Catfish
FamilyPangasiidae
OriginSoutheast Asia, Mekong River Basin, Chao Phraya River Basin
Temperamentsemi-aggressive
Dietomnivore
Care Leveladvanced
Minimum Tank Size (Gallons)300
Max Size (Inches)48
Water TypeFreshwater
Temperature Range (°F)72-82
pH Range6.5-7.5
Compatible SpeciesLarge Cichlids (e.g., Oscar, Green Terror), Large Gouramis, Large Plecos, Other large, robust catfish, Large Barbs
Description
The Highfin Catfish, also known as the Iridescent Shark, is a large, active freshwater fish native to Southeast Asia. It is characterized by its silvery body, prominent dorsal fin, and deeply forked tail. Despite its common name, it is a catfish, not a shark, and can grow to an immense size, requiring very large aquariums.
