|description = Using steam power and heavy duty flange wheels, the Locomotive Fish chugs along the ocean floor and warns intruders with a loud "choo choo" - as if it were straight out of a children's book. | |description = Using steam power and heavy duty flange wheels, the Locomotive Fish chugs along the ocean floor and warns intruders with a loud "choo choo" - as if it were straight out of a children's book. |