He is an old light orange fish with light brown lips and wears a light blue shirt with a white collar.
He seems to be senile but optimistic, as when he was assaulted by the townspeople, he did not seem to be aware of the situation of SpongeBob's fear and seemed to appreciate the "young people" swarming around him.
He is often seen with other fish, particularly the elderly fish. His most iconic appearance is in "The Bully," where he is mistaken by Harold Bill Reginald Scott and the townspeople as the man who wants to kick SpongeBob's butt.
In "Mermaid Man and Barnacle Boy V," he is shown on TV when Man Ray, Dirty Bubble, and Barnacle Man ding-dong-ditch him, threatening to get them and calling them "crazy kids."
In "Mid-Life Crustacean," he is seen in line for ice cream with the other old Bikini Bottomites.