I don't think you do
golden harbor
If you look behind him, he's guarding a huge bag of gold coins. He's just telling you not to "think about" stealing them. He doesn't actually play a role in you solving Skullduggery Island. =]
The archway is right to the right of the trading post in the golden harbor. You need to turn the lights on and off according to the combination.
There is a secret island on Skullduggery Island, and in fact that is its name : Skullduggery. It will appear on the treasure map (and actually in the open sea) when all five pieces of the map are assembled. It is near the bottom center, between the Pirate Outpost and Golden Harbor.
Skullduggery Island.
if you have all 5 map pieces, put them together and it will show you where skullduggery island is. go to skullduggeryisland and recover the buried treasure.
golden harbour i think
golden harbor does
The treasure is on Skullduggery Island, between Golden Harbor and Pirate's Outpost. You have to defeat Captain Crawfish and get the map that shows where exactly it is buried before you start digging. (Answered Provided by Little Bird)
You give the golden vase to the 2 guards guarding the place where it was stolen.
The place between Pirate Outpost and Golden Harbor is called Skullduggery.
The bank on Skullduggery Island is the Golden Harbor Bank, located in the Arabic-themed port at the lower right on the island map.