Juan Fernandez Trevally
NameJuan Fernandez Trevally
Scientific NamePseudocaranx chilensis
Common NamesJuan Fernandez Trevally, Chilean Trevally
FamilyCarangidae
OriginSoutheastern Pacific Ocean, Juan Fernández Islands, Desventuradas Islands
Temperamentsemi-aggressive
Dietcarnivore
Care Leveladvanced
Minimum Tank Size (Gallons)500
Max Size (Inches)23.6
Water TypeSaltwater
Temperature Range (°F)68-75
pH Range8.1-8.4
Compatible SpeciesOther large jacks, Large groupers, Large snappers, Robust marine fish of similar size
Description
The Juan Fernandez Trevally is a large, schooling marine fish native to the southeastern Pacific Ocean, particularly around the Juan Fernández Islands. It is characterized by its silvery body, often with yellowish fins and a streamlined, powerful build. These active predators require immense aquarium space and advanced care.
