Arctic Wolf Spider

Over the last three years I've seen this type of spider several times but I either don't have a camera or they run off to quick for me to get a photo. I finally got lucky a couple of days ago and got one in a photogenic mood. I believe it is an Arctic Wolf Spider but please correct me if I'm wrong. This was the best photo I got before the spider disappeared. I think Michele thought me wrong in the head when all she could see was me taking photos of pebbles and then me yelling out in excitement. The spider is about the size of a Canadian nickle. Wish I could have got a shot from the front.