What is the primary use of a clove hitch knot?

The primary use of a clove hitch knot is to secure a line to a post, rail, or similar object. This knot is particularly effective because it can easily be adjusted and released under tension, making it ideal for situations where a temporary but secure connection is required.

The clove hitch consists of two consecutive half-hitches that adhere tightly to the object, allowing it to hold the line firmly in place. This makes it useful in various marine applications, such as tying a fender or a boat to a dock post.

While there are other knots used for creating loops or connecting two lines, the clove hitch is specifically designed to excel in attaching a line to a fixed object, which distinguishes it from the other mentioned options.