KNOTS & SPLICES

Clove Hitch

Two crossing turns that grip a post or rail — fast, adjustable, and only trustworthy under constant tension.

INSPECT BEFORE LOAD · NEVER EXCEED WLL

Rope, splices and hardware are only as good as their condition. Inspect before every use and retire on evidence.

Clove Hitch — nautical chart line drawing

Specification

Type	Hitch — grips an object
Strength retention	60–65%
Easily untied	Yes when slack
Suitable diameter	6–20 mm
Jam risk	Low
Common error	Both turns on the same side of the standing part

Technical parameters

Retention	60–65%
Tie time	5–10 s
Best on	Posts, rails, spars
Requires	Constant tension
Backup	Half hitches or stopper
Slips	When load alternates

TieInspect

Overview

The clove hitch is two turns of the same line around an object, the second crossing over the first and tucked under. It is quick to tie, it can be tied one-handed in a hurry, and it can be adjusted by sliding the whole hitch along a rail. For fender lines, temporary tie-offs and rail work it is genuinely convenient.

It is also the knot most often misused. A clove hitch grips by friction alone, and friction depends on tension being maintained. In a line that slackens and snatches, the hitch will work loose and then release entirely. It retains only sixty to sixty-five per cent of line strength and it is not a knot to leave unattended.

The reliable way to use one is to add a half hitch or two around the standing part, or to finish it with a stopper, so that if the hitch does loosen there is something behind it to catch the load.

Safety notes

Never leave a clove hitch as the only fastening on a load that can slacken and snatch. Add half hitches behind it.
It must not be used for a person or an overhead load.
Check it whenever the tension drops — a clove hitch that has gone slack has effectively released.

Using it well

Tie it on the bight over the end of a post when you cannot reach the end of the line.
Pull the two turns tight against each other before loading so they seat as one grip.
For a semi-permanent tie-off, follow with two half hitches and a stopper.

Suited to

Fender linesDock workRail tie-offsTemporary fastening

Typical applications

Dock workFendersTemporary

Figures are typical catalogue values for new equipment, quoted for comparison and planning. They are not a guarantee for any specific product or any specific load. Always work to the manufacturer’s stated working load limit and to the regulations that apply where you sail.

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