After catching this Jaguar I had to get one for a pet. I caught a 3-4 inch Jaguar in Homestead, FL and now have her with a Jack Dempsey, Bluegill, and Firemouth (All females). Great pets!
The tank is at the TN Aquarium in Chattanooga. I'd say it's probably 20x15x10, so about 25,000 gallons. Note that it's filled with a large rock background, though.