The seas, which cover a large part of the Earth are an indispensable part of the equilibrium in the world. Many events in the atmosphere, from rain to the formation of wind to the climate, are made possible by the existence of the seas. Furthermore, the seas play host to billions of forms of life. This variety, which reigns hundreds, or even thousands, of meters under the sea, is just as astounding as that on the surface. These beauties in the undersea world spread God’s incomparable creation, with all its systems, out before our eyes.