Shallow water refers to areas of water that are not deep, typically less than 6 feet (1.8 meters) in depth. These regions can be found in lakes, rivers, and coastal areas, where sunlight can penetrate to the bottom, allowing aquatic plants to grow. Shallow water is important for various ecosystems, providing habitats for fish, birds, and other wildlife. In shallow water environments, the temperature can fluctuate more than in deeper waters, affecting the organisms that live there. Activities like fishing, boating, and swimming are common in these areas, making them popular recreational spots for people.