Man, I'm still not use to having Bear's in my neighborhood, that's why I carry a S&W .44 Mag at night when I walk my Dog at night. I'm used to Big Sewer Rats, not 300 pound Bear's, WTF!!
My bear looked smaller than that and she was a female, she went a tad over 300lbs...I would guess yours to be closer to 400lbs.. Hard to say for sure from a picture though...