Glasseye (Heteropriacanthus cruentatus) is a saltwater species recorded in the United States. It is mainly found over reef, at depths of 3–300 m. The main season in the United States runs all year.
Scientific name: Heteropriacanthus cruentatus · Water: Saltwater · Season: All year
Size: up to 50.7 cm
The glasseye is a priacanthid found in lagoon and seaward reefs, primarily around islands, and it is recorded from 3 to 300 m. It is benthopelagic, with juveniles pelagic, and it stays under or near ledges by day. It is nocturnal and solitary, feeding mainly on octopi, pelagic shrimp, stomatopods, crabs, small fish and polychaetes, and it is usually seen singly or in small groups during the day although it may gather in large numbers at dusk; it is known to produce sound, and it is marketed fresh. Maximum length is about 50.7 cm total length, commonly about 20 cm standard length. It is a minor commercial species, a gamefish and a commercial aquarium fish. Fishing vulnerability is low to moderate at 31 of 100 and resilience medium. IUCN lists it as least concern. It is in season throughout the year.
Caution: large individuals carry a ciguatera risk. Heat, cold and marinating do not remove the toxin, which concentrates in the liver, roe and head, so avoid eating those parts. Seek medical help if numbness, tingling or a reversed sense of hot and cold follows a meal.
Back to home · United States · Species library