What is a boat beam width?

Boat beam width refers to the maximum width of a boat's hull. It is typically measured at the widest point of the boat, which is usually near the middle or the stern. The beam width of a boat can affect its stability, maneuverability, and speed. Generally, a wider beam provides more stability and interior space, but may sacrifice speed and maneuverability. A narrow beam, on the other hand, may be faster and easier to maneuver, but may not offer as much stability or interior space. The appropriate beam width for a boat will depend on its intended use and design. It is important to take into consideration factors such as the type of water the boat will be used in, the number of passengers it will carry, and the desired speed and handling characteristics.