Blue Wolffish
NameBlue Wolffish
Scientific NameChanna argus
Common NamesNorthern Snakehead, Blue Wolffish, Amur Snakehead
FamilyChannidae
OriginAsia, East Asia, Russia, China, Korea
Temperamentaggressive
Dietcarnivore
Care Leveladvanced
Minimum Tank Size (Gallons)200
Max Size (Inches)33
Water TypeFreshwater
Temperature Range (°F)60-75
pH Range6.0-8.0
Description
The Blue Wolffish, identified as the Northern Snakehead (*Channa argus*), is a large and highly predatory freshwater fish known for its elongated body, robust head, and mottled coloration. This aggressive carnivore requires a very large, species-specific aquarium due to its size and territorial nature. Ownership is restricted or illegal in many areas due to its significant invasive potential.
