Another one for snowleopard's list... In addition to the Las Vegas attraction (see here: http://www.zoochat.com/22/new-las-vegas-aquarium-open-november-461220/), a second SeaQuest Interactive Aquarium is under construction at Layton Hills Mall, Utah. Opening is expected around Hallowe'en.
News article: Interactive aquarium opening in Layton Hills Mall by around Halloween
Website: https://seaquestaquariums.com/utah/
News article: Interactive aquarium opening in Layton Hills Mall by around Halloween
Website: https://seaquestaquariums.com/utah/