Universal Sailing Force memo: The tiny island of Tropica has become our home after the unfortunate shipwreck we suffered some months ago. Somehow most of us have managed to survive the blistering hot days and the freezing nights. So far we have only had to bury 2 men, I hope they are the last. In the distance I can see man eating sharks circling the island. I think they are waiting for us to make a wrong move. Though there is always the hope of being rescued...