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Nautical Know How
  • Our Courses

      All our courses are engaging, interactive and fun! Whether formal training or simply looking to brush up, we take online learning to the next level.

      • Sailing EssentialsFreeA free course great for anyone who spends time on the water.
      • Essential Navigation & SeamanshipRYA course for beginners. Learn charts, tides, pilotage, and core seamanship with simple practice tasks.
      • Day Skipper TheoryMost PopularRYA course for inshore skippers. Plan day passages using chartwork, tides, weather, and COLREGs.
      • Coastal Skipper / Yachtmaster® TheoryComing SoonRYA course for advanced navigation and passage planning. Work with secondary ports, tidal streams, and offshore weather.
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        Understanding the language of the marine world is like trying to learn a pirate’s secret code while juggling fish. Let us explain why a sheet isn’t for your bed, why “heave ho” doesn’t mean throw up (most of the time), and why “dead reckoning” is surprisingly less ominous than it sounds.
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        Flashcards designed to help remember the buoys in the IALA system. If you want to learn them in detail, our module ‘Getting in and out of harbour‘, covers the IALA system and different buoys used.
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        From salty old sea dogs to fresh-faced deckhands, this blog is for anyone who finds peace, adventure, and a bit of mischief on the water. So hoist the main, set your course, and let’s sail into the stories, lessons, and musings that make life on the sea so irresistible.
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Published:25th October 20248th January 2025 Last Updated:8th January 2025
General Nautical Terminology | Knot

Clove Hitch

A clove hitch is a versatile, easy-to-tie knot commonly used to secure a rope to a post or pole temporarily. One of its most common uses is securing fenders to the guardrail.

A clove hitch is one of the most widely used knots in sailing due to its simplicity, quick application, and ability to hold securely under moderate tension. It is particularly useful for securing a line to a fixed object like a piling, rail, or spar. The knot consists of two successive turns of rope around the object, with the second turn crossing over the first to create a locking effect. This design allows the clove hitch to grip the object tightly when tension is applied to the rope’s standing part.

To tie a clove hitch, follow these steps:

One of the key advantages of the clove hitch is its adjustability. It can be easily loosened or tightened by manipulating the standing part of the rope, making it ideal for temporary applications where frequent adjustments are necessary. However, this same feature can also be a drawback in certain situations. Under constant or heavy load, the clove hitch may slip or become difficult to untie, especially if tied with a slippery or stiff rope. For this reason, it is often recommended to use additional securing knots, such as half hitches, or to choose a different knot for more critical or long-term applications.

In the context of sailing, the clove hitch is frequently used to secure fenders to a boat’s rail or lifeline, tie off a sail to a boom, or temporarily fasten a line to a dock post. Its ability to be tied with one hand makes it particularly useful in situations where speed and efficiency are important, such as when docking or mooring.

While the clove hitch is a reliable knot for many purposes, it is important to understand its limitations. It is not suitable for high-load applications or where a permanent, non-slip knot is required. In such cases, knots like the bowline or round turn and two half hitches may be more appropriate.

In summary, the clove hitch is a simple, effective knot that excels in temporary, moderate-load applications where adjustability and ease of tying are priorities. However, care should be taken to ensure it is used in appropriate situations to avoid slippage or failure under heavy strain.

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