Underwater mountains, also known as submarine mountains or seamounts, are elevated landforms found on the ocean floor. They rise from the seabed but do not reach the water's surface. These formations can be created by volcanic activity or the movement of tectonic plates, and they often provide unique habitats for marine life. Many underwater mountains are part of larger underwater ridges, such as the Mid-Atlantic Ridge. These ridges are significant for geological studies and can influence ocean currents and ecosystems. Seamounts can also serve as important fishing grounds, attracting various species due to their rich biodiversity.