Quick Answer
Electric fences can be a useful addition to bear-deterrent measures in bear territory, but they are not foolproof and should be used in conjunction with other methods.
Choosing the Right Electric Fence for Bear Country
When selecting an electric fence for bear country, consider a fence with 5-7 horizontal wires, spaced at least 4 inches apart. This will provide adequate clearance for the energizer to effectively deter bears, which can easily clear a 5-foot fence. A minimum of 10,000 volts is recommended, but 20,000 to 30,000 volts is more effective.
Installing the Fence in Bear-Proof Areas
When installing an electric fence, pay particular attention to areas where bears are most likely to approach, such as near food storage or water sources. Make sure to bury the fence at least 12 inches deep to prevent bears from digging underneath. Use a hot wire (at least 10,000 volts) on the top or bottom wire of the fence to create an additional barrier.
Maintaining the Electric Fence System
Regular maintenance is crucial to ensure the effectiveness of the electric fence in bear country. Check the fence monthly for damage, and make repairs promptly. Also, ensure the energizer is functioning properly and replace it every 5-7 years or as recommended by the manufacturer.
Find more answers
Browse the full Q&A library by topic, or jump back to the topic this question belongs to.