A bailer is a tool used to remove water or other liquids from a space, such as a boat, well, or flooded area. It typically consists of a container or scoop that can be lowered into the liquid and then lifted to empty its contents. Bailers are commonly made from materials like plastic or metal and come in various sizes depending on the application. In addition to manual bailers, there are also mechanical versions, such as submersible pumps, which can efficiently remove large volumes of water. Bailers are essential in many industries, including fishing, construction, and emergency response, where managing liquid levels is crucial for safety and functionality.