ELI5: Explain Like I'm 5

Deep scattering layer

Imagine you are swimming in a big pool and you see some small shiny fish swimming below you. These fish live in a layer of the ocean called the deep scattering layer. This layer is found deep below the surface, and it gets its name from the way it scatters or reflects sound waves that scientists use to explore the ocean.

The deep scattering layer is home to many different types of creatures, including fish, squid, and shrimp. These animals are adapted to live in the darkness of the deep ocean, where there is very little light. They often have large eyes to help them see in the dark, and some even have their own light that they use to attract prey or communicate with other members of their species.

Scientists study the deep scattering layer to learn more about the creatures that live there and how they interact with their environment. They use special instruments and technology to listen to the sounds that bounce off the layer, which helps them map its location and learn more about the creatures that call it home. By studying the deep scattering layer, scientists can learn more about the ocean and the many fascinating creatures that live within it.
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