White Steel Eel copy.jpg|The gigantic White Steel Eel seen during Headon's test White Steel Eel.PNG|The hungry Steel Eel tries to attack Baam The White Steel Eel, or White Sturgeon, (흰철감장어, Huincheolgamjang-eo) is one of the most common Shinheuh inside the Tower. Adult Steel Eels have a gigantic, snake-like body covered with heavy steel-like armour. Steel Eels typically live in highly dense Shinsoo environments, so dense that normal people find it is extremely difficult to move around freely. The Steel Eels, however, can move through it at extremely high speeds.