I’ve been playing Ark for only a couple months, but so far, these have killed me and my water mounts more than any land encounters. Why are these things aggressive? People say these are neutral but they really aren’t. They stun lock you til you die, and these kill your mounts. Super annoying and if you see one in the water, just don’t go in. Unless you have a Basilosaurus, I highly recommend staying away from these.