Trout are freshwater fish that belong to the family Salmonidae. They are known for their vibrant colors and spotted bodies, which can vary depending on the species. Common types of trout include rainbow trout, brown trout, and brook trout. These fish are popular among anglers and are often found in rivers, lakes, and streams, where they thrive in clean, cool waters. Trout are not only fun to catch but also delicious to eat. They are often grilled, baked, or smoked, making them a favorite in many cuisines. Additionally, trout play an important role in their ecosystems, helping to maintain the balance of aquatic life.