If any of you live close enough to Tulsa to visit this place you certainly need to. You can find about any kind of sw fish or coral your interested in. I've been through it twice in the last 3 months just to get new ideas. Awesome aquarium, I have no idea how many gallons they have their but i would say over a million easily, somebody may know. Their shark tank is I believe 300,000 if i remember right. Anyone needing any info on it or coming to it let me know and I'll meet you their or answer any questions for you.