Common Gurnard Perch

Neosebastes scorpaenoides

The Common Gurnard Perch is a reef-associated fish found primarily off the southeastern and southern coasts of Australia, ranging from the Eastern Indian Ocean to the Southwest Pacific. It inhabits temperate coastal waters and is often found on rocky reefs, particularly in areas with sponges and sandy patches. This species is known for its distinctive body shape, which is short and deep with a compressed cross-section. The dorsal profile of the snout is steep, forming a notable angle with the horizontal axis of the head and body. Divers can identify the Common Gurnard Perch by its dorsal fin, which has 8 spines and 8 soft rays, with the third spine being the longest. The anal fin comprises 3 spines and 5 soft rays. The species also features a bilobed swim bladder and a curved lateral line near the dorsal-fin base. The dorsal-fin spines are long and venomous, a characteristic to be cautious of during encounters. Its conservation status has not been evaluated by the IUCN, and it is considered venomous to humans, requiring careful handling if encountered.