Common name: Flasher scorpionfish

General information

The Bigscale Soldierfish, scientifically known as Scorpaenopsis macrochir, is a striking species known for its unique appearance and behavior. It belongs to the family Scorpaenidae, which includes lionfish and scorpionfish. This species is characterized by its large, fan-like pectoral fins and a body covered in intricate patterns that help it blend into its surroundings.

Care

Scorpaenopsis macrochir requires a spacious aquarium with plenty of hiding places to mimic its natural habitat. It is a hardy species but should be kept by aquarists who are familiar with venomous fish, as its spines contain venom that can cause painful stings. A varied diet of meaty foods such as shrimp, squid, and fish flesh is essential for their health.

Reproduction

In the wild, Bigscale Soldierfish are solitary spawners, releasing eggs and sperm into the water column where fertilization occurs. In captivity, breeding is rare, but environmental cues such as changes in lighting and water temperature may encourage spawning behavior.

Habitat

Scorpaenopsis macrochir is found in the Indo-Pacific region, from the Red Sea to South Africa and eastward to Samoa, north to southern Japan, and south to Australia. They typically inhabit coral reefs and rocky outcrops, often seen perching motionless, waiting to ambush prey. They can be found at depths ranging from shallow waters to over 30 meters deep.