The one on W. 8th st. was New World Aquarium, which moved to E. 38th st. before they closed last year. They were overpriced, but they always had fish & plants you'd never see anywhere else. Crystal had 2 locations on 3rd ave., & there was also a Fishtown USA further downtown, also on 3rd. There was another Fishtown on Nassau st. I remember that in both Fishtowns all the tanks had black gravel, like in the one in Auburndale.