The Toadfish, Halophryne sp., hails from the waters of the Gulf of Mexico and ranges from brown, red and orange colorations. It is a bottom dwelling predator that seeks out small fish and inverts. It is best kept in a large aquarium void of these small organisms. With such a large mouth and appetite, the Toadfish can make many small organisms prey; therefore, they should not be housed with smaller reef fish, such as some anthias and cardinals. They are hardy and can handle large fluctuations in water parameters.