Threadfin Sea Catfish
NameThreadfin Sea Catfish
Scientific NameNetuma thalassina
Common NamesThreadfin Sea Catfish, Giant Sea Catfish, Giant Salmon Catfish, Long-tailed Sea Catfish
FamilyAriidae
OriginIndo-West Pacific, East Africa, Australia, Japan
Temperamentsemi-aggressive
Dietcarnivore
Care Leveladvanced
Minimum Tank Size (Gallons)300
Max Size (Inches)24.4
Water TypeBrackish
Temperature Range (°F)72-82
pH Range7.5-8.5
Compatible SpeciesLarge Monos, Scats, Targetfish, Other large brackish water fish
Description
The Threadfin Sea Catfish is a large, predatory catfish native to the Indo-West Pacific, known for its distinctive elongated dorsal fin ray. Thriving in brackish and marine environments, it requires a very large aquarium or pond. Due to its significant adult size and specialized care, it is recommended for advanced aquarists.
