If you're using a small consumer camera and a small arm any pack should do. If you will be filming some walk-in/walk-out scenes you will have it out most of the time anyway. For transporting my camera I got a waterfowlers blind bag. It's nice because it is water resistant, padded, a perfect size, and carries all of my stuff. Also, if I'm hunting out of a blind I can just leave that bag on the ground because it is camo and it blends right in.