Keelboats are a type of sailing vessel characterized by their fixed keel, which provides stability and helps them sail efficiently against the wind. They come in various sizes and designs, making them suitable for different purposes, such as racing, cruising, or fishing. The keel also allows keelboats to maintain a steady course in various water conditions. These boats are often equipped with sails and a rudder for navigation. Keelboats can be found in both freshwater and saltwater environments, and they are popular among recreational sailors. Their design allows for better performance and safety compared to smaller, more unstable boats.