Great video. Don't mess with bears as even the smaller ones are way too powerful. That was a fairly big bear though. Looked in the 500 plus range but hard to say. Wish I had some video with my experiences with bears, wolves, cougar, and believe it or not, the time an African male lion ran by me...from the rear about 6 feet to my left. Didn't even see him coming until the very last second. Now that gets your heart going.