I searched the forum and read the FAQ, but still - I may be asking a question, asked a hundred times before, so please excuse me if I do, but... is there a map legend in the game or somewhere on the site? For example, the game keeps marking these blueish berry thingies on the map, and I'd like to know what they are or what I may use them for (I'm not that far into the game - actually, just entered the open waters). But there seems to be no explanation.