Paradise Threadfin
NameParadise Threadfin
Scientific NamePolynemus paradiseus
Common NamesParadise Threadfin, Paradise Fish, Indian Threadfin
FamilyPolynemidae
OriginIndo-West Pacific, India, Bangladesh, Myanmar, Thailand, Malaysia, Indonesia
Temperamentsemi-aggressive
Dietcarnivore
Care Levelintermediate
Minimum Tank Size (Gallons)180
Max Size (Inches)12
Water TypeBrackish
Temperature Range (°F)72-82
pH Range6.5-7.5
Compatible SpeciesLarger Gouramis, Larger Rainbowfish, Peaceful Cichlids (e.g., Severums), Larger Catfish (e.g., Synodontis)
Description
The Paradise Threadfin is a distinctive fish known for its elongated, free pectoral fin rays that resemble threads. It is a predatory species that inhabits coastal waters, estuaries, and sometimes freshwater rivers. This fish requires a large aquarium with excellent water quality and can be kept in brackish or pure freshwater conditions.
