Fish ID: Yellow-stripe Leatherjacket

Leatherjacket yellow stripe leatherjacket hp
Family Filefish (MONACANTHIDAE)
species Meuschenia flavolineata
size Up to 30cm
locality Anywhere there's kelp
behaviour Hiding at the edge of the kelp
range Temperate waters around southern Australia

Adults grey-green-brown distinguished by a yellow patch at the peduncle (bit where body meets tail).