Nice shots! I don't suppose you were there during whale shark migration, huh...?
I can offer some help with your Caribbean stonies. The coral pictured above is most likely
Mycetophyllia lamarkiana -
M. aliciae and
M. ferox both have more distinct nodes that protrude up between the ridges.
I am sooooo jealous you scored a wire coral shrimp. I have yet to find one of those in the Caribbean.
Keep 'em coming.
Cheers
Mike