You wake up on a piece of metal debris floating on greenish blue water of a planet,luckily for you your Gear kit was undamaged,you weren't sure wether it was safe but you put your head into the water looking under it,seeing it was clear you slowly climbed in,it felt like normal earth water,you heard a roar,definitely not normal,you look around and see a boulder eating off a small patch of unnaturally looking Fauna,you swim backwards,unsure if it was safe or not,what do you do next?