Blackcheek Tonguefish
NameBlackcheek Tonguefish
Scientific NameSymphurus plagiusa
Common NamesBlackcheek Tonguefish, Tonguefish
FamilyCynoglossidae
OriginWestern Atlantic Ocean, East Coast of North America, Gulf of Mexico
Temperamentpeaceful
Dietcarnivore
Care Leveladvanced
Minimum Tank Size (Gallons)40
Max Size (Inches)9
Water TypeBrackish
Temperature Range (°F)68-78
pH Range7.5-8.4
Compatible SpeciesSmall gobies, Blennies, Other peaceful, non-aggressive brackish/saltwater fish
Description
The Blackcheek Tonguefish is a unique flatfish species known for its elongated, tongue-like body and ability to bury itself in sandy or muddy substrates. Primarily found in brackish estuaries and coastal marine waters, it is a nocturnal ambush predator feeding on small benthic invertebrates. Due to its specialized care requirements and preference for burying, it is not a common aquarium fish.
