Flatboats are simple, flat-bottomed vessels designed for transporting goods and people across rivers and shallow waters. They are typically made of wood and have a rectangular shape, allowing them to carry heavy loads. Flatboats were commonly used in the 18th and 19th centuries, especially in the United States, to move agricultural products and timber to markets. These boats are usually propelled by oars or pushed along by poles, making them suitable for calm waters. Flatboats were often dismantled after their journey, as they were not built for long-term use. Their design and functionality played a significant role in the development of river trade and transportation.