Character mistake: When Maui and Moana set sail after defeating the Kakamora, Maui says they must head east. He turns the boat 90° as he says this. Throughout the next scene the setting sun is to the left of them (providing a beautiful backdrop to their fight), meaning that the boat must be heading north, not east.
Question: Does Maui need to eat and drink to survive? If so, how did he survive for so long on a desert island; especially when there's no signs he had any tools for fishing or a way of creating fresh water? If not, why did he seek out food when Moana showed up? Also, it's heavily implied that Maui urinates, which probably means that he drank something, but why would he if he doesn't need food or water?Plausible_Reptile