Transcription
Never jump into the ocean if you see a dark patch like this. One guy spotted a huge black spot near his boat and instantly jumped straight into it.
But those dark patches are actually thousands of fish grouping together to protect themselves from predators. And where there's a bait ball like this, there are usually sharks nearby.
The moment he realized it, he rushed back onto the boat as fast as possible because sharks only attack the ones who don't like and subscribe.