What are underwater cameras?

Underwater cameras are like super cool binoculars that let you see what’s happening far below the water.

Imagine you're swimming in a pool and want to watch your friend play with toys on the bottom, but you can’t reach them. That’s where underwater cameras come in! They sit on the floor of the pool (or the ocean or a lake), and they take pictures or record videos of everything happening around them, even if you’re not there.

Underwater cameras are like regular cameras, but they have special covers that let water in without letting the inside get wet. It’s like putting your phone in a waterproof backpack so it can take photos while you swim, except the camera stays behind and works all by itself!

Some underwater cameras even send the pictures to a screen above the water, so you can watch what's happening in real time. They're used by scientists, divers, and even kids who love watching fish!