I Found a Mysterious Sewer INFESTED with Alien Fish!

In today's video, I go back to the Walmart sewers to trap mysterious ALIEN fish living in the sewer! I made 4 diy fish traps to place in each of the sewers to see which one catches the most fish! We also saved MONSTER plecos, and pacu that were trapped in the sewer after a flood! We then netted arou...