I think I recognize the 2 or 3 yr. old seawall on the Gulf side of San Souci on the right side of the photo but in the same picture I don't know the name of the new place that is shown devasted.

Regarding Key Sailing, I found this clue on the Penscola News Journal site this morning:
"The Quietwater Beach Boardwalk appeared to have sustained only minimal damage, although its pier lost all decking."