Alligator Gar
NameAlligator Gar
Scientific NameAtractosteus spatula
Common NamesAlligator Gar, Garpike
FamilyLepisosteidae
OriginNorth America, Southern United States, Mexico
Temperamentaggressive
Dietcarnivore
Care Levelexpert
Minimum Tank Size (Gallons)2000
Max Size (Inches)120
Water TypeFreshwater
Temperature Range (°F)65-80
pH Range6.5-8.0
Compatible SpeciesOther very large, robust fish that cannot be eaten, Large Catfish species (e.g., Redtail Catfish), Arapaima, Large Stingrays
Description
The Alligator Gar is one of the largest freshwater fish in North America, known for its distinctive alligator-like snout and large, sharp teeth. These ancient, predatory fish are ambush hunters, feeding primarily on other fish and waterfowl. Due to their immense size and specialized care requirements, they are only suitable for expert aquarists with access to extremely large, custom-built aquariums or outdoor ponds.
