What’s the most common mistake when using a survival tarp?

Improper Securing of Corners

When setting up a survival tarp, securing the corners is crucial. A common mistake is to not use enough cordage or to tie the knots incorrectly, leading to a tarp that can easily be blown away. Use a minimum of 10 feet of cordage and a figure-eight knot to secure each corner. The figure-eight knot is reliable, but it may take some practice to master. To save time, use a pre-made cordage loop or clip at each corner. This will make it easier to secure the tarp and reduce the chance of errors.

Inadequate Tension

Another mistake is to not apply enough tension to the tarp. Without sufficient tension, the tarp can sag in the middle, creating a low point that collects water. Aim for a tarp that is 2-3 inches off the ground. To achieve this, use multiple anchor points and adjust the tension as needed. It’s better to err on the side of too much tension, as you can always loosen the tarp if it becomes too tight.

Placement and Orientation

Finally, improper placement and orientation of the tarp can lead to reduced effectiveness. Place the tarp with the heaviest material (usually the waterproof coating) facing upwards. This will help to protect the tarp from water and debris. When possible, position the tarp with the wind at a 45-degree angle, as this will help to distribute the force more evenly. Avoid placing the tarp directly under trees or other overhead obstructions, as this can create a “rain shadow” effect and reduce its effectiveness.