The ocean is full of beauty, but it also hides some of the scariest sea creatures on the planet. Many of these animals lurk far below the ocean’s surface, in the dark, high-pressure world of the deep sea. They’re creepy, deadly, or just plain strange—or sometimes all three at once.
Here’s a list of sea creatures that would make most people think twice before swimming in unfamiliar waters.
One deep-sea creature looks like an eel with shark teeth. It has a mouth full of backward-facing fangs and a body shaped like it hasn’t evolved in millions of years. It rarely comes near the surface, but when it does, people mistake it for something from a horror movie.
Closer to the ocean’s surface, the great white shark is still one of the most feared predators in the sea. With powerful jaws and the ability to sense blood from hundreds of meters away, it’s a top-level carnivore. Attacks on humans are rare but unforgettable.
https://animals.howstuffworks.com/marine-life/scariest-sea-creatures.htm