The warmer the sea, the brighter its inhabitants. In warm transparent water, shone through the hot rays of the sun, many different algae grow and many fish live. To adapt to a vibrant environment, fish, thanks to evolution, also became bright. In our Rainbow Fish Coloring coloring book, we have collected eight kinds of fish for you. While they do not look very attractive, but if you show imagination, picking up pencils in your hands, the fish will sparkle with bright colors.