> so maybe that is simply impossible or impossibly expensive Sorry for swearing, but I too can't believe that there's a problem in setting this thing to auto-d

> so maybe that is simply impossible or impossibly expensive Sorry for swearing, but I too can't believe that there's a problem in setting this thing to auto-dive 3 or 4 kilometers and then pulling it up via an f-ing tether. I understand why you wouldn't tether the sub when floating into the titanic wreck. But test-diving? come on...