Yes but it was alluded to that survivors
of the vessel incident were tapping on
something at exact 30 minute intervals.
People who are involved in a SAR mission
of any kind are supposed to be very
experienced and top tier professionals.
An experienced sonar operator is able to
sort out "trash " signals from the desired
signatures. Much as experienced fishermen
can look at their sonar unit and say " that's
a school of baitfish at 35 feet, and large
stripers below that "
Except the SAR is supposed to be vastly
superior and much better trained and able
to discern what exactly is what as far as
readouts.
Somebody was poorly trained, or not as
qualified as somebody else, and/or the
equipment used was crap. Probably
some of both since people today get jobs
that they should not when the most qualified
person should always get the job. Needs to
always be merit based regardless of what
it is.
I've also heard a report that the USN "heard"
the implosion as it happened and knew they
were toast the first day, while loved ones were
still being fed the "tapping every 30 minutes "
story
Still, I'm curious as to how the US taxpayers
get reimbursed for the million bucks the
USCG used up searching for non existent
bodies and debris
Wonder what the total bill was
for the wasted infrastructure ?