Under water world

There are a lot of fish in the sea.
Fish come in a wide variety of colors and patterns.
Fish are often used as pets because they can help to create a feeling of calmness. They are a popular food all over the world and can be cooked in many different ways. Some fish come from very far away and are not commonly seen in pet stores.
Fish are often kept as pets because they are generally docile and non-aggressive.
Fish are able to live in a wide range of environments and can be very resilient creatures.
Many fish have an iridescent quality to their scales, which means that they appear to change color when viewed from different angles.
There are many species of fish that are quite long, such as swordfish and certain types of sharks.
Some fish have a metallic sheen to their scales, which makes them appear to be made of metal.
Some fish, such as barracudas, have very narrow bodies.
Obviously, all fish have scales.
There are also many species of fish that are quite short, such as guppies and goldfish.
Most fish have a slimy coating on their skin, which helps to keep them hyd