Tanks A Lot has an awesome shark/ sting ray fish tank available with center overflow for $1100. This aquarium can be used for any fish really, saltwater or freshwater or just set it up as a huge frag tank, reef tank, or giant quarantine tank for large koi, etc. The tank measures 8' long x 4' wide x 14" tall, is made from acrylic and has the nice blue bottom panel if you want to go without substrate. The center overflow has 5 holes drilled to provide great flow. The stand is simple 2x4 but can be reinforced to hold the weight and would look great with panel on it. I will include a 55 gallon tank to use as a sump at no charge. Take a look at all the pictures and call/ text to Thanks