Scientific Name(s): Pangasius hypophthalmus, Pangasianodon hypophthalmus, Helicophagus hypophthalmus
Common Name(s): Iridescent Shark, Pangasius Catfish
Family: Pangasiidae
Species Type: Asian Loaches/Catfish
Maximum Size: 48 inches
Life Span: 20 years
Natural Habitat: Asian rivers
Minimum Tank Size: 2000 gallons
Tank Region: Bottom
Possible Tank Mates: This species is not suitable for aquariums of any size due to their adult size.
Description: They are difficult fish to care for, despite their being easy to acquire. They grow very large, and easily outgrow even large tanks. As they are fairly active swimmers, they need a lot of open space in their tank. Floating plants seem to reduce this fish's nervousness, as they provide shade. Bright lighting is unnecessary and even harmful, as it will make the fish skittish. The iridescent shark can be purchased in an albino form and an artificially dyed form. The dyeing process is very harmful to the fish and should not be supported. These fish can be quite nervous are easily spooked, and have very bad eyesight. Not recommended for home aquaria because of the large size they attain.
Temperature Range: 72°F - 80°F