Leatherjackets

The filefish (Monacanthidae) are a diverse family of tropical to subtropical tetraodontiform marine fish, which are also known as foolfish, leatherjackets, or shingles. They live in the Atlantic, Pacific, and Indian Oceans. Filefish are closely related to triggerfish, pufferfish, and trunkfish. Their rough skin lead to their common name, alluding to the file.

The filefish family comprises about 102 species in 27 genera. More than half of the species are found in Australian waters, with 58 species in 23 genera.