@jwildeboer why am I not surprised?

I mean that vessel wasn't even closely rated for that depth....

Like even #Russia's #Titanium #Submarines struggle going 5km deep and they may be the most advanced in that field due to extensive #SeabedWarfare capabilities by #GUGI...
https://www.youtube.com/watch?v=VmUfzEnvAto
https://www.youtube.com/watch?v=2H_tFKT9EXU

There's a reason why AFAIK only a #Bester #DSRV and #ROV's went around the #Titanic...