Zinga,
Not sure about the model. Battery life has been good. I put it out in January and still on the same batteries. This is the 6th week doing video.
He is almost an 8 too but you have to look really close. One is a crab claw, small and the other just a bump. In this area, and the two deer the wife and I took last season, they all have lopsided antlers.
Almost 8 for the wife and almost 10 for me. But, next season, these will be better. The aggressor is bigger bodily even if not in his points on the rack.