Harrow Island

Harrow Island is an island find in the Great Sea of Phantom Hourglass. This island is only home to one thing and that is a digging mini-game. Once you begin, you can dig in ten spots and keep any treasure you find. Among the treasure are rupees, Treasure Charts, Rupoors and one Heart Container. Occasionally, a spirit named Lucky Lee will be "dug up". He offers you the chance to play a game. After paying 50 rupees, you choose between a large and a small chest. It doesn't matter which is chosen, the outcomes are the same. If you guess correctly, you win 150 rupees. If you guess incorrectly, you lose rupees.

If after ten treasures have been dug up, you continue digging, you will be fined 100 rupees by the statue at the entrance. If even after this you continue, you will fined all of your current rupees leaving you with nothing, then if you dig again, you'll be banned from playing... to play again, you need to pay 300 rupees.