Cleat Hitch
hitch knot
Every marina, boat, and dock has cleats, and the cleat hitch is the one knot nearly every boater is expected to tie correctly on sight: a full turn around the cleat's base, a figure-eight pattern crossing back and forth over both horns, and a final locking hitch that twists a loop over one horn and pulls it flat. Done right, it holds securely under a boat's surging at anchor or against a dock, and can still be released reasonably quickly when needed.
The figure-eight portion is what gives the hitch its holding power - crossing the line back and forth over both horns spreads friction and load across the whole cleat rather than concentrating it on one point. The final locking turn, twisted so it lies flat rather than standing proud, is what keeps the whole pattern from working loose as the boat tugs and slackens the line repeatedly.
Getting the wrap count right matters more than it might seem: too few wraps and the hitch can slip under a hard surge; too many, and the line becomes genuinely difficult to release quickly in an emergency, a real safety concern if a line needs to be freed the moment before a boat could be pulled onto a dock or piling. Most sailing and boating courses teach a specific, minimal wrap-and-lock pattern for exactly this reason - it's calibrated, not arbitrary.
Because it's tied and untied constantly - every time a boat comes in or leaves a slip - it's also one of the few knots most recreational boaters tie almost unconsciously after enough repetitions, the way an experienced driver doesn't consciously think through shifting gears.
A common beginner mistake is starting the initial turn on the wrong side of the cleat relative to where the load is coming from, which leaves the first turn doing none of the work and forces the figure-eight crossings and locking hitch to carry a disproportionate share of the strain. Sailing instructors usually correct this early, since it's an easy habit to fix once pointed out but an easy one to never notice if nobody mentions it.
Cleats themselves vary in size and horn shape between small runabouts and larger vessels, but the fundamental figure-eight-and-lock technique scales to essentially any cleat design without modification - a genuinely universal skill across boat types once learned correctly on any single cleat.
How to tie the Cleat Hitch
Take a full turn around the base of the cleat, starting on the side farthest from the load.
Strength & security
The figure-eight wraps spread the load's friction across both horns of the cleat, and the final locking hitch prevents the whole arrangement from working loose under a boat's surging and shifting at a dock - this is the standard, universally taught way to secure a docking or mooring line.
Cautions: Too many wraps make the line hard to release quickly under load (a real safety issue if a line needs to be freed fast), while too few can slip - the standard figure-eight-then-lock pattern is deliberately calibrated to balance both concerns.
Alternatives
- Round Turn and Two Half Hitches
A better choice for securing a line to a ring, post, or rail rather than a purpose-built cleat with two horns.
- Lighterman's Hitch
A closely related cleat-tying pattern favored by professional tugboat and lighter crews for its quick-release properties under heavy load.
FAQ
How many wraps should a cleat hitch have?
Enough figure-eight crossings to grip securely - typically one full turn and one or two figure-eight crossings - finished with a single locking hitch; too many wraps make the line hard to release quickly if needed.
What's the purpose of the final locking hitch?
It twists a loop flat over one horn and keeps the whole figure-eight pattern from working loose as the boat surges and slackens the line repeatedly at a dock.
Is the cleat hitch the same everywhere?
The core figure-eight-then-lock pattern is close to universal, though professional crews sometimes use a related quick-release variant like the lighterman's hitch for lines that need to be freed instantly under heavy load.
What's the most common mistake beginners make tying a cleat hitch?
Starting the first turn on the wrong side of the cleat relative to the load direction, which leaves that turn doing none of the actual holding work and puts extra strain on the figure-eight crossings and locking hitch instead.