yeah, i was stationed on okinawa and saw it at least 4 times. there are actually 3 whale sharks in there the last time i went last july. i love when it's feeding time. it's located at a park called expo on okinawa. that pic is just the front of the tank, it goes back quite aways. they also have a large freshwater tank at the okinawa zoo, gots aro's, paroons, RTC, gars, TSNs, and one freakn huge gigas!!! i got a pic in my gallery.