ha ha ha

Or "heads", as real sailors call them.

head
Here's an object that probably doesn't deserve to be recovered - the head on the Matt Turecamo.
head
Look at the difference between these two shots; the first in 1997, not long after the sinking, and the second in 2000. Hydroids have replaced mussels, and the floor is covered with a foot of silt.
head
head
"Heads" on the Coney Island (top) and Great Isaac (bottom). Courtesy Perry Arts.
head
Head on the Mandy Ray

Specs:
370 passengers, must have been pretty big
Sunk:
around 1870, no casualties

I know of no charted location known as the Catherine Jackson, although it is reputed to have sunk in the area shown.