No I haven't but I'd be the one snorkeling with them. I used to live in north Florida and went to the springs all year round up there.Great photos! Have you done one of the manatee kayaking tours? One of our employees was looking into it, it's a far drive from Fort Myers though for just a day trip.
Next time just go to Three Sisters Springs. They have a nice boardwalk where you can view the manateees.great pics and HOW MANY!!!! I was there in 2015... I went for a manatee bout and snorkeling tour in August 2015 in Cristal River and we could barely see one or two during a 1h navigation. They are so peaceful animals!