My old neighbour built what he said was the best bear proofer for his hive. A rectangular box made of 6 inch logs for its edges and then used chain link fence to enclose the box. The hive sat in the middle over a foot away from the fencing on all sides.
We cannot change the waves of expansion and contraction, as their scale is beyond human control, but we can learn to surf. Nicole Foss @ The Automatic Earth
Chuck Freeman wrote:a lot of camp grounds in Alaska use electric fences. I have never heard of anyone get bothered camping behind one.
I tried to find Paul's Beehive protection. Couldn't find it. But found something that seems similar to your suggestion on Youtube.
I didn't know that solar fences would zap bears at night. It is Sunday as I type this. I plan to call Premier and find out if they have something appropriate for my situation. If so, it might solve 2 problems I have with bears. The beehive and my melon patch. I have given up growing any type of melon since bears LOVE them.
I had an old chainlink dog enclosure around my hive a few years ago to keep out the bears. It began as a joke because there had not been any bear sightings around here, but within months of putting the fence around the hive there were several bear sightings within a few miles of my house! Coincidence; of course.
The drawback to the enclosure we had is that the space afforded to work on the hive was very limited, not to mention it wasn't a very 'natural' sight. The bees could come and go freely through the fencing, and we laid down plastic and mulch to block the weeds from growing on the interior.
It's very important not to allow weeds (especially the tall grasses with those razor hairs) to grow in front of the hive; bees are kinda clumsy sometimes and can lacerate their wings on the foliage if it grows into their flight-path.
When we're ready to keep bees again, we'll go with an electrified enclosure of some sort. I want to use solar-charging battery systems, but will need to keep them well away from any foliage because it can short out the fence and drain the battery. My neighbor has had bad luck with that, and so abandoned the solar systems. Unlike a hard-wired fence, once that battery is below a certain charge, that fence is nothing but a wire.
Back to bears; I've heard anecdotally from some apiarists that a bear will test out electric fences a few times with their muzzle, then will turn 180 and bulldoze a flimsy fence with their rump...
Probably a good idea to have a thicker gauge wire secured to some serious posts to prevent this.
TO: Chad Johnson
FROM: Eric Koperek = firstname.lastname@example.org SUBJECT: Bear-Proofing Bee Hives
DATE: PM 5:47 Monday 25 July 2016
(1) Use sturdy fence posts not less than 8 feet high and barbed wire not more than 1 foot apart (6 to 8 inches is better). Space posts not more than 8 feet apart (4 to 6 feet is better). Black bears are very strong and stubborn = determined. Do not underestimate their ability to create havoc. The average black bear can rip 1 inch thick solid wood shutters off a summer cabin like the wrapper from a candy bar. The least costly defense against black bears is a good brace of LARGE dogs = Great Pyrenees or something similarly massive (about 150 pounds). Bears avoid dogs and they especially dislike being "hounded" = double teamed by 2 or more dogs. 1 dog will give alarm but it takes 2 or more dogs to fend off a hungry bear.
(2) If you have an old barn or similar structure you can make a "Bee Loft" to keep your hives safe. Remember to provide generous cross ventilation to keep hives from overheating. Also, remember that bears can climb, so take suitable precautions.
For more information about old-fashioned biological agriculture please visit: www.agriculturesolutions.wordpress.com -or- www.worldagriculturesolutions.com -or- send your questions to: Agriculture Solutions, 413 Cedar Drive, Moon Township, Pennsylvania, 15108 USA -- or -- send an e-mail to: Eric Koperek = email@example.com
I am considering trying this option. I have a forest behind me with 75' trees. I am not a bee expert by any definition, but I do not see electric fencing keeping my bears away without a lot of maintenance on my part. Did I mention I am a lazy bum? I plan to wrap the 2 trees in lose sheet metal if the bears attempt to climb the trees.