Brazilian Frillfin
NameBrazilian Frillfin
Scientific NameBathygobius soporator
Common NamesFrillfin Goby, Brazilian Frillfin, Sleepy Goby
FamilyGobiidae
OriginWestern Atlantic Ocean, Gulf of Mexico, Caribbean Sea, Brazil
Temperamentcommunity
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)20
Max Size (Inches)7
Water TypeBrackish to Saltwater
Temperature Range (°F)72-82
pH Range7.5-8.5
Compatible SpeciesMollies (brackish), Blennies, Damselfish (peaceful species), Other gobies (with caution and adequate space), Larger peaceful invertebrates
Description
The Brazilian Frillfin, also known as the Frillfin Goby, is a hardy bottom-dwelling fish native to the Western Atlantic. It features excellent camouflage with mottled brown and tan patterns, allowing it to blend seamlessly with rocky and sandy substrates. This species is known for its prominent pectoral fins and ability to adapt to a wide range of salinities, making it suitable for brackish or marine aquariums.
