Common name: Sheephead

General information

The Yellowtail Hamlet, Hypoplectrus chlorurus, is a species of fish belonging to the family Serranidae, commonly found in the tropical western Atlantic Ocean. This species is known for its striking coloration, with a yellow tail and a body that ranges from pale blue to green with darker vertical bars. They are relatively small, reaching up to about 5 inches in length, and are a popular choice among reef aquarium hobbyists due to their vibrant appearance and peaceful demeanor.

Care

Yellowtail Hamlets are considered to be hardy and adaptable fish that can thrive in a well-maintained aquarium. They require a tank with plenty of live rock for hiding and hunting. These fish are carnivorous and should be fed a varied diet of meaty foods such as mysis shrimp, brine shrimp, and finely chopped seafood. Consistent water quality and parameters are crucial for their well-being, with regular water changes being a part of their care routine.

Reproduction

In the wild, Yellowtail Hamlets are known for their unique spawning behavior, where they can change sex from female to male. They are protogynous hermaphrodites, starting life as females and transitioning to males as they mature. In the aquarium, breeding is less common, but with a pair, it is possible to observe courtship and spawning behavior.

Habitat

Yellowtail Hamlets are typically found in coral reef environments, often in shallow waters. They prefer areas with abundant coral and rocky substrates where they can hunt for small invertebrates and seek shelter. Their natural range extends from Florida and the Bahamas to the northern coast of South America.