Second most annoying aquatic animal.

TO CRAP WITH THESE THINGS!!!!!!! I was taming a otter and this lil F-BOMB came up and brutally murdered him right in front of me. I made a minigun and blowed so many holes in them, they're guts were leaking lead.

FR***K them. FR***k them all to heck.

This is why I don’t go in the water because of THIS FISH

Play in extinction then you can have a peaceful swim in a lake

I lost my pachyrino due to these guys R.I.P. Tryker

I really hate this thing, it killed my dinos when I was a rookie. Now I'm an average player, so now I let my spino wander aggresively and kill all of the piranhas in the pond where its habitat is.

The best way to get revenge for my tames.

If you think this is bad say hello to the Cnidaria

This is prolly the most useless creature ever added to ark

If you just started and see swim as they will kill you in just a few seconds

I hate them!!!!!!!!!!!! They are evil