Teaming up with another photographer or two can work, if you share the view. Xavier allowed me to come along on this, so I shot over his shoulder and got some great stuff. He also moved to the front of the cabin and that gave me even more view to work with. Notice the depth of field I'm working with here-- it's f10, not that high, but it covers quite a range. My Nikon D3 handles noise really well, so I had the ISO set for 500, but I wouldn't recommend any higher than that.