Wonder if it is indeed from the submersible, will it be identifiable with pieces big enough to recognize and verify?
I wondered about that too given how small the thing is and huge debris field it’s in.
I would imagine it will be identifiable
The surroundings of the Titanic are well mapped. They even found shoes from the Titanic, so the area is flat and looks like a bare sand beach. Anything new will be noticed. This is new. Also, yes, they will be able to identify lots of pieces. I don’t think the Coast Guard would release this information if they weren’t confident, they’d found the sub.