Redfin Crestedgoby
NameRedfin Crestedgoby
Scientific NameCristatogobius rubrifrontalis
Common NamesRedfin Crestedgoby, Crested Goby
FamilyGobiidae
OriginIndo-Pacific, Estuaries, Coastal Waters
Temperamentsemi-aggressive
Dietcarnivore
Care Levelintermediate
Minimum Tank Size (Gallons)10
Max Size (Inches)3
Water TypeBrackish to Saltwater
Temperature Range (°F)72-78
pH Range7.5-8.5
Compatible SpeciesMollies (brackish), Small Blennies, Other peaceful, small brackish/marine fish, Small Crabs (brackish)
Description
The Redfin Crestedgoby is a small, colorful goby known for its distinctive crest and vibrant red, green, and blue markings on its fins. It is a bottom-dwelling species that prefers sandy or muddy substrates with plenty of hiding spots. While generally peaceful with other fish, it can be territorial towards conspecifics or similar bottom-dwellers.
