Potato cod
Epinephelus tukula
The Potato cod, ''Epinephelus tukula'' is a least concern fish as labeled by the IUCN Red List, and a native fish in Australia The Potato Cod is also a native to many other Asian countries. It can reach a length of 8.5 feet and can weigh as much as 110 kilograms . Although considered harmless, the Potato Rockcod is inquisitive, and on rare occasions, large individuals may be aggressive.