Lifeline Meaning in Sailing

A lifeline consists of a strong wire or rope railing that runs around the perimeter of a boat’s deck to prevent the crew from falling overboard. These are supported by metal posts called ‘stanchions’ and are a primary safety feature on almost all seagoing vessels. While they provide a handhold, they are not intended to be leaned on with full body weight during extreme maneuvers. One clear example involves a sailor grabbing the lifeline for balance while moving toward the bow in a choppy sea. Regular inspection of the ‘swage’ fittings and the tension of the lifelines is a critical maintenance task. If a lifeline fails, a crew member could easily be lost into the water. They are the final physical barrier between the sailor and the open ocean.