This to Gary Boucher, Any chance of some more info on your friend's sub? Intrepid, I mean. It looks sort of familiar in the conning tower area, like a Nekton, of course. But, and like the man said, but me no buts, that guard rail and those side tanks don't look familiar. Do you know what the genesis of this thing was. How big? Deep? Passengers? Come on Gary, cough it up. Please. Vance