Do Fishing Line Deer Fences Really Work?

Fishing line deer fences have become increasingly popular amongst homeowners who are looking for a more humane way to keep deer away from their yards and gardens. Despite their popularity, there is still some confusion as to whether they actually work or not.

Fishing line deer fences are fairly simple in concept. They consist of nylon fishing line strung across a yard at heights of up to 6 feet, with flags of brightly colored plastic or fabric suspended from the line to act as visual deterrents. The idea is that the deer will be frightened off by the sight of the flags and avoid entering the fenced-off area.

While there is no definitive answer as to whether fishing line deer fences actually work, there is some evidence that suggests they do. A study conducted by Cornell University found that when installed correctly, these fences can reduce the number of deer entering an area by up to 85%. In addition, several homeowners who have installed these fences report seeing a marked decrease in deer activity in their yards.

Despite this evidence, it’s important to note that fishing line deer fences are not foolproof solutions. The effectiveness of these types of fences can vary depending on factors such as local wildlife populations, location, and weather conditions. It’s also important to ensure that the fence is installed properly – if it’s too low, or if the flags aren’t placed at regular intervals, it may not be effective.


Do fishing line deer fences really work? It appears that they can be an effective way to deter deer from entering your yard if installed properly and in appropriate locations. However, it’s important to remember that no single solution will work for every situation – so it’s best to research your options carefully before deciding which option is right for you.

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Emma Gibson