A flatboat is a type of boat characterized by its flat bottom, making it ideal for navigating shallow waters. These boats were commonly used in the 18th and 19th centuries in the United States, particularly along rivers like the Mississippi River. Flatboats were typically constructed from wood and could carry large loads, including goods and passengers. Flatboats were often used for transporting agricultural products and other cargo to markets. Once they reached their destination, the boats were usually dismantled for lumber, as they were not designed for long-distance travel or return trips. This method of transportation played a significant role in the expansion of trade and settlement in the American frontier.