JACK: I think it's roughly 3,700 (MSL) out here in the lake
(bed). I think if you get in the habit of looking at this,
you'll always know where you are, you have kind of a starting
and stopping zone, I don't want to descend more than 200 feet
a minute, and there's no use in climbing, [BURN] unless I'm
clearing an obstacle. So we're at 4,000 now, it doesn't look
like we're 300 feet off the ground but...