king_deadThe only manned submersible that could reach the missing Titan is owned by Steam's Gabe Newell
SeeJayEmmYeah the sad part is that, really, the best we can hope for is a post mortem. Rescue is almost impossible in this situation.
I imagine if they located it and it was as simple as bumping it slightly with a remote vehicle, there's still some infinitesimal chance, but it seems all but certain they're doomed.