Wednesday, July 31, 2013

Bear Deterrent Spray Volume

 UDAP Pepper Power has a different philosophy than the competition when it comes to how our bear spray is made. Our bear spray has the highest amount of spray volume possible to stop an attacking bear. Mark Matheny the president and grizzly bear attack survivor knows firsthand how fast a bear can charge and how quickly a bear can reach you.  In fact, most cases when a bear attacks it is because its personal space has been invaded. Usually within 30 yards, the average time for the bear to reach you in an attack situation is about 2 seconds.  We feel you want to get as much bear pepper spray out in front of you as quickly as possible hitting the bear hard in those 2 seconds.  This is why we designed our holsters in a way that the bear spray can be shot without drawing the canister. You can actually shoot from the holster. This is great if you are on the river fly fishing, you can shoot the bear spray directly from your holster!




Think of a bear attack as a fire starting. All bear sprays use a fire extinguisher style trigger mechanism. In fact that is what the bear spray firing mechanism is designed for. When a fire starts or a bear attacks, wouldn’t you rather put the fire our right away before it has a chance to reach further? UDAP’s belief to put the bear's fire out instantly stopping the bear's aggressive behavior in the quickest time possible not allowing the aggressive behavior to progress.

Why higher spray volume helps

Wind: A more forceful spray can reach further in windy conditions. This is an observation in a study done by Tom S. Smith, Stephen Herrero, Terry D. Debruyn and James M. Wilder.  This is what they found. “High exit velocities of spray from cans likely compensate for cross-wind effects and may account for the low incidence of wind-related effects reported in Alaska.”

Rain: Like a strong wind, hard rain requires a forceful spray to compensate for the elements. the higher volume helps the concentration of pepper remain in the air longer. UDAP bear spray can reach further in the rain.

Sight and Sound: It was reported in the study mentioned above that in 14% of bear spray instances the sight and sound associated with spray release were reported as key factors in changing bear behavior. A more forceful spray has a much louder sound and a larger visible cloud as observed in the video below.

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