Appearance
This species can reach 80 cm (31 in) in total length and a weight of 6.5 kg (14 lb). The body is compressed, and the fins are well developed, with prominent spines, 10 of them, with between 18 and 23 rays. The anal fin has three spines, and usually 13 or 14 rays, the pelvic fins have 1 spine and 5 rays, and the pectoral fins are typically shorter than the head. The body, fins, and head, with the except of the front of the snout, are covered in scales. The lips are thick, with strong curved incisors at the front of the mouth, with smaller teeth behind the front incisors.

