Alligator Gar
Image: Frank Vincentz (CC BY-SA 3.0)
NameAlligator Gar
Scientific NameAtractosteus spatula
Common NamesAlligator Gar, Garpike
FamilyLepisosteidae
OriginNorth America, Southeastern United States, Mexico
Temperamentaggressive
Dietcarnivore
Care Levelexpert
Minimum Tank Size (Gallons)1000
Max Size (Inches)120
Water TypeFreshwater
Temperature Range (°F)65-82
pH Range6.5-8.0
Compatible SpeciesOther large gars (of similar size), Large Arowana, Large Catfish (e.g., Redtail Catfish), Large Cichlids (e.g., Oscar, Flowerhorn - only if significantly larger than the gar's mouth)
Description
The Alligator Gar is a prehistoric-looking freshwater fish known for its immense size, elongated body, and distinctive alligator-like snout filled with sharp teeth. It is a powerful ambush predator, primarily feeding on other fish. Due to its potential to reach 10 feet in length, it is only suitable for expert aquarists with access to very large, specialized aquariums or outdoor ponds.
