Underwater photography is a type of photography that uses professional waterproof equipment to record marine life, underwater landforms and ecosystems beneath the water. It needs to tackle challenges such as water pressure and insufficient light. Common tools include underwater cameras, waterproof housings or diving photography equipment, which are often paired with fill lights to restore colors. This photography form can capture the vibrant colors of coral reefs, the agility of fish schools, and the unique creatures in the deep sea.