What is a cleat used for on a vessel?

A cleat is specifically designed for fastening a rope to secure it in place on a vessel. It consists of a robust structure that typically has two projecting horns or arms, allowing a rope to be tied around it effectively. When a rope is secured to a cleat, it helps ensure that the vessel is moored or docked safely, preventing movement caused by wind or waves.

In the context of boating practices, a cleat provides a reliable way to manage lines, making it easier for crew members to tie off a fender, dock lines, or any other ropes that need to be temporarily secured. This is essential for the safe operation and stability of the vessel while it is stationary.