Island Longfin
NameIsland Longfin
Scientific NamePseudochromis flavivertex
Common NamesIsland Longfin, Sunrise Dottyback, Yellowfin Dottyback
FamilyPseudochromidae
OriginRed Sea, Gulf of Aden, Western Indian Ocean
Temperamentsemi-aggressive
Dietcarnivore
Care Levelintermediate
Minimum Tank Size (Gallons)30
Max Size (Inches)3
Water TypeSaltwater
Temperature Range (°F)72-78
pH Range8.1-8.4
Compatible SpeciesClownfish, Gobies, Blennies, Damselfish (non-aggressive types), Tangs, Wrasses (non-aggressive types), Other larger, peaceful to semi-aggressive fish
Description
The Island Longfin, also known as the Sunrise Dottyback, is a striking marine fish characterized by its dark body, vibrant yellow face and caudal fin, and electric blue stripes on its dorsal and anal fins. This territorial carnivore is a popular choice for reef aquariums, adding a splash of color and activity. It requires a well-established saltwater tank with plenty of rockwork for hiding and establishing territory.
