👉 Fishtails are a type of fish found in freshwater and brackish water bodies. They can grow up to 15 feet (4 meters) long and weigh between 30 and 70 pounds (12 to 28 kg). These large, slender fish have a distinctive pattern on their back that resembles the shape of a fin. Fishtails are found in various habitats such as rivers, lakes, and estuaries. They are important food sources for