Arc eye hawkfish

The Arc eye hawkfish (Paracirrhites arcatus) features a distinctive mark behind its eye resembling an arch, contributing to its common name. Its body displays a mix of cream, brown, and white shades, adorned with dark patches and a mottled pattern that aids in camouflage. Originating from the tropical Pacific and Indian Oceans, this species typically inhabits coral reefs. Characterized by a robust body, large pectoral fins, and a relatively small size, the Arc eye hawkfish is noted for its ability to rest on coral branches thanks to its unique pelvic fin structure. In the aquarium hobby, it is moderately popular, appreciated for its bold personality and striking appearance, but it requires a well-structured tank with ample hiding spaces to thrive.