One may say that these exotic animals came about after global warming was predicted. That would be true.
These waters are filled with deadly microbes that could kill any living organsim. These fish adapated to their environment to wagea deadly revenge war against the people who started it. You, my friend, are their target.
Time your run perfectly or try to go around it.
Due to it being small you can not notice it and die.
This mob resembles Cheep Cheeps from the Super Mario francise.