He is a cyan fish with pink lips. He wears a bright yellow raincoat and a shiny silver hook in replacement of one of his hands.
Role in series
"Sandy, SpongeBob, and the Worm"
While the crowd of Bikini Bottomites panics inside the Krusty Krab, the unnamed sailor gets the crowd's attention by making a screeching sound against the window with his hook. At first, it appears as if he will offer to capture the Alaskan Bull Worm, but he instead reveals that he has to use the bathroom, which Mr. Krabs directs him to.
"SpongeBob's Big Birthday Blowout"
He is one of the many guests at SpongeBob's surprise party.