Blue-spotted Cornetfish
NameBlue-spotted Cornetfish
Scientific NameFistularia commersonii
Common NamesBlue-spotted Cornetfish, Smooth Cornetfish, Commerson's Cornetfish, Bluespotted Flutemouth
FamilyFistulariidae
OriginIndo-Pacific, Red Sea, East Africa, French Polynesia, Southern Japan, Australia, Mediterranean Sea (Lessepsian migrant)
Temperamentsemi-aggressive
Dietcarnivore
Care Leveladvanced
Minimum Tank Size (Gallons)500
Max Size (Inches)63
Water TypeSaltwater
Temperature Range (°F)72-82
pH Range8.1-8.4
Compatible SpeciesLarge Groupers, Large Snappers, Large Angelfish, Large Tangs, Other large, non-aggressive predatory fish
Description
The Blue-spotted Cornetfish is a remarkably long and slender marine fish, easily identified by its elongated body and a distinctive whip-like filament extending from its tail. This predatory species ambushes small fish and crustaceans, often found camouflaged among coral reefs, seagrass beds, or sandy bottoms. Due to its potential to reach over five feet in length, it is generally unsuitable for typical home aquariums and thrives best in very large public aquariums.
