Jaws have a purple shark body with a gray/orange propeller for a tail fin which is used for propulsion. Other features include a small gray pelvic fins and a small dorsal fin. They also have a large mouth with sharp teeth and a yellow jaw connected at each joint by gray screws. They also have two short eyestalks with big eyes and gray eyelids.
A Jaws attempted to attack Rouge the Bat while she was passing through the underwater sections of the Labyrinth Zone. When Knuckles the Echidna activated a wall hatch, the resulting suction flow destroyed the Jaws while freeing the Rocky inside of it.