A Davit is a device used for hoisting and lowering boats, anchors, and other items. It is typically composed of a CRANE-like arm mounted on a base that is attached to a boat or dock. The term 'davit' is derived from the Middle English word 'davet, ' which means 'to lift.' A davit can also be used as a CRANE to move heavy objects. In addition, it can be used to lower lifeboats into the water in an emergency situation.