The Spanish hogfish (Bodianus rufus) is a vibrant, hardy, and active fish suitable for large, experienced saltwater aquariums, generally requiring a 150+ gallon tank to accommodate its potential 10–16 inch adult size. Known for their striking purple/blue and yellow coloration, they are carnivores that often act as cleaners when young, but become aggressive, territorial predators that may eat crustaceans and small fish as they mature