After you return the locket to Fiona, the scrapbook shows some of her history. She apparently threw a ring into the town fountain. Go there and use the sardines to distract the nesting seagull. Climb to the top and get the ring, and take it to the Engraver (lot B in the cemetery).
That's just a distraction from the rest of the island. You just need to deposit it. I know it's tempting, but there's nothing you can do with it.
the bank deposit
you play the game like just continue what u were doing then if u dont want to do that go to a new island. if u dont like that figure it out.
After He Gives You 50$ Deposit it At The Bank
Take it to the editor of the Hemlock Herald and she will pay you 50 dollars for it. Take the money and deposit it at the Bank. Meanwhile, a special edition of the newspaper will come out.
Take your photograph to the newspaper and sell it for $50. Take the money to the bank and deposit it with the guard at the vault.
You save Ghost story island
There isn't a captain involved in Ghost Story Island.
how to beat ghost story island on poptropica
At the carrot factory.
W-9
after you get the ring on ghost story island you take it to the engraver