Back in the 90’s we were told Mike’s wreck was a civil war wreck. "Dive Sites" has both names on it.
In NC they have been playing musical names with four wrecks that were miss ID’d.
We have a few in NJ that have more than one name, one wreck is actually two but the sand moved over the smaller coastal schooner and I haven’t seen it again in forty years :( From those I’ve talked to just me and a student with me are the only ones to have seen it.