I am currently reading about the Great Marianas Turkey Shoot, named for occurring over or nearby the Marianas Trench and I was just wondering - have any or all of the sunken japanese carriers or other ships from that conflict been recovered, seen by human eyes or photographed since their destruction?

I apologize if this information has been posted already. I know some of the Japanese carriers sunk with aircraft still in them. I would imagine some are so deep that we'll never see them again.

Anyone have any information on this?