The stingray was in a tank by himself, you were supposed to be able to touch them when they came to the top but they never did, i figure too many kids slapping the water, the last pic is of the tank, it was huge, sorry its so small i took it from their site
Yea you will have to do that, most aquariums around here are saltwater, but the zoos have some freshwater tanks. I went to the aquarium in niagara falls new york over the summer, they had mostly freshwater fish, it was pretty cool, ill have to try to find those pictures for you guys.