A company is doing for big-box aquarium owners what laser television manufacturers did for TV viewers, enabling them to take a big clumsy box, flatten it out and stick it on a wall.

These tanks from Aussie Aquariums are only 4.5 inches deep and can be hung, owners can clear some floor space and create a striking wide-screen display of colorful tropical fish. A wall aquarium looks like art.

The tanks come in various shapes from porthole to panoramic and sizes up to 20 gallons capacity. Prices range from about $250 to $1,000.

For more information: www.aussieaquariums.com