That part of Florida does not have the rock structures or the tidal range to create the kind of tide pools you find in some other places. A real tide pool always has some water, even at low tide, and I've never seen one south of New England on East Coast, or below Northern California on the West Coast. They may exist, but I don't know of any, and I do know that there are no natural tide pools around Tampa. Unless you count certain parts of the city itself.