Common name: Barred soapfish

General information

The Twobar Soapfish, scientifically known as Diploprion bifasciatum, is a distinctive and somewhat less common species in the marine aquarium trade. This fish is known for its unique defense mechanism; when threatened, it can release a toxic mucus from its skin to deter predators. The Twobar Soapfish has a striking appearance with two prominent black bands across its white body, which can make it a visually appealing addition to a fish-only or large reef aquarium.

Care

Twobar Soapfish require a spacious tank with plenty of hiding places, as they are shy by nature. They are carnivorous and prefer a diet of meaty foods such as shrimp, squid, and fish flesh. It is important to feed them a varied diet to maintain their health. They are generally peaceful but may eat smaller fish or invertebrates, so tankmates should be chosen with care.

Reproduction

In the wild, Twobar Soapfish are solitary and come together only to spawn. Breeding them in captivity is challenging and not commonly done. They are broadcast spawners, releasing eggs and sperm into the water column where fertilization occurs.

Habitat

Twobar Soapfish are found in the Indo-Pacific region, from the Red Sea and East Africa to Samoa, and north to the Ryukyu Islands. They inhabit coral reefs and rocky outcrops, often hiding during the day and becoming more active at night. They can be found at depths ranging from shallow waters to about 60 meters.