September 2014. This touchtank has a shallow area as well as a deeper back area; it contains a few other species such as grey bamboo shark and epaulette shark as well as white-spotted bamboo shark. Explorers Reef is the newest exhibit area at the park, opening earlier this year. It is composed of the redesigned entrance area and visitor services, as well as 5 new outdoor animal habitats (4 of them are touchtanks).