From Monkey Island wiki
Fink is one of two pirates encountered by the campfire on Scabb Island at the beginning of the second game. Guybrush Threepwood tells him and his friend Bart the story of how he defeated LeChuck; the pair are annoyed from hearing the story again, which prompts Fink to ask whether Guybrush has any new stories. He then tells of his intentions of finding Big Whoop.
Fink has an eye-patch, a peg-leg and a large moustache. If the player asks he will sing "I'd Rather be a Pirate on Scabb". He also knows the song "Polly the Squawker Lives in Davy Jones' Locker" but Bart won't let him sing it because it always makes him cry.
- David W. Collins (Special Edition)