A group of fishermen were in for the show of a lifetime when a pod of orcas decided to start chasing them down while swimming in and out of their wake. We're not sure how long the orcas tagged along, but it sounds like it was a nonstop adrenaline ride judging from the crews reactions. ...

GoPro decided to take the Subwing for a spin and go swimming alongside some orcas. With the device giving the diver complete control of their movements while being pulled behind a boat, it's the closest to being a real-life Aquaman any of us will ever get.

In a brutal video, a group of boaters attempt to help an injured dolphin. When they approach the dolphin flounders next to their boat as the orcas circle closer and closer. By the end of the video, it's clear, there's no saving this dolphin. https://youtu.be/agA0MV04B8w