Dear UDAP,
I am a physical scientist at Denali National Park and Preserve.  I am in charge of the soundscape program, which involves maintaining remote sound recording stations throughout the park.  Many locations in Denali are frequented by bears, mostly grizzly bears.  These bears are curious and my stations look interesting to them, especially the fuzzy windscreens I use on the microphones.
One particular station has been attacked numerous times over the last two years.  The station is located near the famous Sable Pass Closure, which is a popular wildlife viewing area along the park road.  This station had been attacked six times in the last two summers.  Most of the time the microphones are knocked down and I just have to put them back up. Sometimes wires are cut, which are easily repairable.  This summer the bears have exposed my microphones and caused some expensive damage. As a result I decided to protect the station using a UDAP Bear  Shock electric fence. I have to hike into some of the sound station locations so I needed a lightweight bear deterrent.  The UDAP Bear Shock electric fence is only 3.5 pounds so it is perfect for use at my hike in stations.  Ever since I put up the electric fence I have had no more bear attacks.  The fence must be working to keep the grizzlies from causing any more damage.  I'll be using a UDAP Bear Shock electric fence at each of the locations that is frequented by bears.  Check out some photos of my sound station near the Sable Closure.

(1 - Station attacked) (2 - Station attacked with evidence of who done it)