Personally I'm not a fan, its usually slow... painfully slow And you are unable to do anything until you reach land again, [b]However[/b] I think it should be implemented as let's face it (pretending armour and weapon weight is no issue) humans can swim (on that note would an exo be way too heavy anyway?) so why should we not be able to in the future? Just because I don't like this, this is something useful and fitting (unlike cat ears) that would increase the quality o the game.