A Mid-Length Surfboard as it's name implies - is in the middle of surfboard sizes and falls into the Funshape category. Mid Length Surfboards are typically 7'0 to 8'0 in size and are ridden in slower, more forgiving waves. Mid Length Surfboards have a lot of volume to them so it is very easy to catch waves and a lot of them still have a performance shape allowing for more aggressive carves and maneuvers than your typical Funshape surfboard.