Gulf Opal Eye
NameGulf Opal Eye
Scientific NameGirella simplicia
Common NamesGulf Opaleye
FamilyGirellidae
OriginEastern Pacific Ocean, Gulf of California, Baja California
Temperamentsemi-aggressive
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)180
Max Size (Inches)18
Water TypeSaltwater
Temperature Range (°F)68-78
pH Range8.1-8.4
Compatible SpeciesLarge Tangs, Other robust grazers, Some Wrasses, Larger Damselfish
Description
The Gulf Opaleye is a robust, dark-bodied marine fish native to the Eastern Pacific, particularly the Gulf of California. Primarily herbivorous, it grazes on algae but will also consume small invertebrates. This species requires a very large saltwater aquarium due to its potential adult size and active nature.
