Okay, some details about the island where the girls and a handful of the officers and crewmen are supposed to end up at:<br/><br/>General map:<br/><br/>(http://elliquiy.com/elluiki/images/3/3b/Island_Submarine.jpg)<br/>Size-wise, it's about 50 m².<br/><br/>Vegetation in the "inland":<br/>(http://www.scenicreflections.com/files/Tropical_island_vegetation_Wallpaper_5xl2o.jpg)<br/><br/>Beachline:<br/>(http://www.hawaiipictures.com/pictures/gallery/beaches/pj1960_On-Tunnels-Beach.jpg)<br/><br/>There are a handful of fresh water sources, as well as some edible fruits and vegetation. There is also fishing to supplement their diet, beyond the supplies they will take with them from the submarine.<br/>