Survival Knots
When people talk about survival knots, it’s easy to picture an elaborate collection of loops and crossings. But in the field, the best knot is usually the simplest one you can tie correctly, remember under stress, and trust for the task at hand. A knot can help secure a shelter, bundle gear, or attach a line to an anchor. It can also fail if it’s tied poorly, used in the wrong material, or loaded beyond its limits. Today, we’ll focus on a few useful knots and, just as importantly, how to think about using them safely.
Start with the bowline, a reliable way to make a fixed loop at the end of a rope. It’s useful for attaching a line around a suitable anchor or creating a loop that won’t tighten down as the rope is loaded. Learn the tying sequence slowly, then practice until you can do it without guessing. Before relying on it, check that the knot is dressed neatly, the strands lie correctly, and there’s enough tail beyond the knot. A bowline can loosen when it’s slack or shaken, so it may need a backup depending on the situation. No single knot is right for every rope or load.
For securing a line around a post or tree, the clove hitch is quick and easy to adjust. It can help position a ridgeline for a tarp or fasten a line temporarily while you work. Its convenience comes with a caution: under changing or uneven tension, it can slip, and some rope surfaces make that more likely. Test it with a gentle pull before trusting it, and use an appropriate backup when the consequences of failure matter. For shelter building, the trucker’s hitch can also be useful because it creates mechanical advantage for tightening a ridgeline. Tie it carefully, keep the line clear of sharp edges, and avoid hauling so hard that you damage the rope or your anchor.
Another practical knot is the sheet bend, which joins two ropes, including ropes of different thicknesses. It’s handy when one line is too short, but the connection should be arranged and checked correctly: the thicker rope forms the main loop, and the thinner rope wraps through it. If the ropes are slick, very different in size, or under changing loads, the join may be less dependable. Knots reduce a rope’s strength, and a knot that works for a tarp or bundle is not automatically safe for climbing, lifting a person, or any life-critical job. Use equipment and training designed for those tasks.
The real skill is not memorizing a long list; it’s matching the knot to the job. Practice with the same kind of cord you expect to use, in good light and with cold or gloved hands when possible. After tying, inspect the knot, test it cautiously, and check it again after the line has been loaded. Keep your cordage in good condition, and make sure anchors are stable before tensioning a line.
Survival knots are small tools, but sound judgment makes them useful. Learn a few well, know their limits, and build confidence through repetition. In the field, a simple knot tied correctly—and checked before you depend on it—can make camp setup calmer, safer, and more reliable.
