Caerulean Damsel
NameCaerulean Damsel
Scientific NameChrysiptera cyanea
Common NamesBlue Devil Damselfish, Sapphire Damselfish, Yellowtail Damselfish
FamilyPomacentridae
OriginWestern Pacific Ocean, Indo-Pacific, Great Barrier Reef
Temperamentsemi-aggressive
Dietomnivore
Care Levelbeginner
Minimum Tank Size (Gallons)30
Max Size (Inches)3
Water TypeSaltwater
Temperature Range (°F)72-82
pH Range8.1-8.4
Compatible SpeciesLarger peaceful fish, Angelfish, Tang, Clownfish (larger species), Gobies, Blennies
Description
The Caerulean Damsel is a vibrant saltwater fish known for its striking blue body and contrasting yellow tail and posterior fins. While hardy and relatively small, it can be territorial, especially towards other damselfish or similarly shaped tankmates. It is a popular choice for beginner marine aquarists due to its resilience.
