Small vessels are typically defined as watercraft that are less than 100 feet in length. They include a variety of types, such as fishing boats, recreational crafts, and small cargo ships. These vessels are often used for personal enjoyment, commercial fishing, or transporting goods in coastal and inland waters. Due to their size, small vessels can navigate shallow waters and reach areas that larger ships cannot. They are commonly powered by engines or sails and can be found in many places around the world, from lakes and rivers to coastal regions.