Gruzzle was a male searat crewmember of the Seascarab. He had a bad habit of worrying and complaining, which was to such a degree that Cap'n Tramun Clogg accused him of "always gruzzlin'", a possible origin of his name.
Gruzzle later switched sides and became a member of Badrang's Army when Clogg was deposed. He was likely killed in the Battle of Marshank. As he was a minor character, little else is known about him.