As someone who’s spent over a decade exploring and writing about the American outdoors, I’ve seen firsthand the devastating impact deer can have on gardens, crops, and even campsites. From nibbled seedlings to stripped bark, deer browse can quickly undo a lot of hard work. For landowners, camp owners, and adventure businesses, protecting assets from deer damage is crucial. One of the most effective, though sometimes overlooked, solutions is a double fence deer system – often referred to as a double fence for deer or a hot zone fence. This article will delve into everything you need to know about building and maintaining a deer double fence to keep these beautiful, but sometimes destructive, animals at bay.
Before diving into construction, it’s important to understand why deer damage occurs and why a single fence often isn’t enough. Deer are incredibly agile and capable jumpers. A standard 6-foot fence might deter some, but a determined deer can easily clear it. They also tend to test fences, looking for weak points. According to the National Park Service, deer are opportunistic feeders and will exploit any available food source.
The brilliance of a double fence deer system lies in its psychological effect. It disrupts the deer’s depth perception and makes judging the jump distance incredibly difficult. The two fences create a “zone” that deer are hesitant to enter, as they can’t accurately assess where to land. This is particularly effective because deer rely heavily on visual cues when jumping. Think of it as creating an optical illusion that discourages them from even attempting a leap.
The term hot zone fence often refers to a double fence system that incorporates electric fencing. While not always necessary, adding an electric strand to one or both fences significantly increases its effectiveness. The slight shock reinforces the psychological barrier, teaching deer to avoid the area altogether. This is especially useful in areas with high deer pressure.
Building a robust deer double fence requires careful material selection. Here’s a breakdown of what you’ll need:
Consider the terrain and local climate when choosing materials. For example, in areas with heavy snowfall, taller posts may be necessary to support the fence. The USDA Forest Service offers excellent resources on sustainable land management practices, including fencing considerations.
Here’s a detailed guide to building your double deer fence:
Pro Tip: Slightly stagger the posts between the two fences to avoid creating a straight line that deer could potentially jump over. This adds another layer of visual confusion.
While 8 feet is often recommended, the ideal height for your double fence for deer depends on the deer population in your area and their jumping abilities. In areas with large deer or high deer pressure, consider increasing the height to 10 feet. The spacing between the fences (4-8 feet) is also critical. A narrower gap is generally more effective, but may require more materials and labor.
A deer double fence isn’t a “set it and forget it” solution. Regular maintenance is essential to ensure its continued effectiveness.
Even the best-built fence can be challenged by a determined deer. If you notice deer consistently testing the fence, consider adding an electric strand or increasing the height. You might also need to reinforce corner posts and gates. The REI Expert Advice section offers additional tips on deterring deer.
For campgrounds, glamping sites, and other adventure businesses, a double fence deer system can protect valuable landscaping, gardens, and guest amenities. Consider these additional factors:
While a double fence deer system is highly effective, it’s often best used as part of an integrated deer management strategy. This might include:
By combining a physical barrier with other deterrents, you can create a more comprehensive and sustainable solution to deer damage. Protecting your property and ensuring a positive experience for your guests requires a proactive and informed approach. Investing in a well-constructed deer double fence is a significant step in that direction.