Fathead Anthias

The Fathead Anthias, *Anthias anthias*, is a vibrant and active fish that adds a splash of color to the marine aquarium. Known for its striking pink to reddish-orange coloration and distinctive “fathead” profile, this species is a captivating addition to a reef or fish-only tank.

A minimum tank size of 125 gallons is recommended for the Fathead Anthias, as they are active swimmers and prefer to be kept in groups. They are considered an intermediate level fish due to their need for stable water parameters and a varied diet. While generally peaceful, they can be territorial with other anthias species, so it’s best to introduce them simultaneously or keep them in a species-specific group.

In the aquarium, the Fathead Anthias will thrive on a diet of high-quality marine flake food, pellet food, and a variety of frozen foods such as mysis shrimp, enriched brine shrimp, and finely chopped seafood. Frequent feedings throughout the day are beneficial to maintain their health and vibrant coloration. They are native to the Indo-Pacific region and typically reach a maximum size of around 5 inches.