The bowline knot is essential in sailing, as it provides a secure loop at the end of a rope that is unlikely to slip or tighten under load. Historically, it has been used for securing sails to ships and for a variety of other purposes requiring a reliable and easy-to-tie knot. One of its key features is that it can be easily untied even after being under strain, making it an indispensable tool in many practical applications.
In modern times, the bowline is used in various fields beyond maritime activities, including climbing, rescue operations, and outdoor survival. Its significance in knot-tying traditions makes it a foundational knot for those who engage in rope work or safety activities. As a result, it remains one of the most widely known and used knots around the world.