Devil Firefish

Pterois mombasae

The devil firefish (Pterois mombasae), also known as the frillfin turkeyfish, is a venomous scorpionfish found in the Indian Ocean and western Pacific. Adults reach 18-25 cm and display a darker overall coloration than more common lionfish species, with brown to reddish-brown banding and elaborate pectoral and dorsal fin rays that are heavily fringed with membrane webbing. They inhabit coral reefs, rocky outcrops, and rubble areas at depths of 5-60 meters, typically in deeper or more cryptic locations than their more conspicuous relatives. They are nocturnal predators, emerging at night to hunt small fish and crustaceans using their fan-like pectoral fins to corner prey. Their venomous dorsal spines can deliver extremely painful stings. Their relative rarity compared to common lionfish species makes every encounter noteworthy, and their darker, more dramatic appearance creates striking photographic opportunities for experienced underwater photographers.