Water parks in general don’t do much for me.
That said, Wet and Wild is basically a lot on International Drive with a large collection of water slides. Although I’d take a look at their website and also aerial photos (Bing Maps work for me because you can get birds’ eye views that Google Earth lacks.)
Aquatica has more landscaping, green, and trees than W&W. Also, I believe they have designed various slides and pools to offer views of various sea creatures in their own tanks.
Even Typhoon Lagoon doesn’t offer this level of interaction. Naturally, you aren’t really swimming with the fish because you are in chlorinated pool water while they are in “natural” salt water. And it is newer than W&W, TL, and BB.