That's kind of my point, the sonar imagery looks exactly like an utterly intact swept wing jet, rather than a straight wing electra that hit the water at speed.

That's kind of my point, the sonar imagery looks exactly like an utterly intact swept wing jet, rather than a straight wing electra that hit the water at speed. I'm much more inclined to think that what the sonar imagery shows is something like the result of : https://www.youtube.com/watch?v=3B8lYbp3J1c https://www.youtube.com/watch?v=3B8lYbp3J1c 'Gently' settling on the sea bottom.