Watching fish swim around an aquarium and listening to the water cascade out of the filter is peaceful and an ideal way to relax. Small aquariums are nice, but the rule "bigger is better" does apply to fish tanks. The larger your tank, the more fish it can hold along with water plants and other aquatic creatures.

When you purchase a larger aquarium space may be an issue. The market has stepped up and provided consumers with unique aquarium solutions. Some are practical and esthetically appealing while others may not be for everyone.

This living room center piece is made from one piece of molded acrylic and comes with the glass top. The tank can hold 25 gallons and the included power-head pump, complete under-gravel filter plate, decorative greenery, dome lighting, fish food, water conditioner are all hidden from view.

In a 25 gallon tank you can have approximately 25 inches of fish. If you buy one inch fish, you can have 25 of them in the aquarium. If the fish you own are larger try to stay within the 1 inch of fish per 1 gallon of tank rule. This is so the fish have enough "breathing" space and the filter-system isn't overly taxed.

The Coffee Table Aquarium is available from The Tropical Fish Store and retails for $488 USD. The dimensions of the table are 40" x 40" x 17"H (with glass top).

How about this for a night light in your kitchen? This table was used in a model kitchen designed by Frigidaire. There is a hidden opening in the top of the table for easy feeding of the fish and all of the necessary accessories are hidden from you.

If you have problems getting your kids to stay sitting at the dinner table, this might be the fish tank you need. The table comes equipped with a hydraulic lift - you can lower or raise it depending on your needs.

This fish tank goes under the category "not for everyone." But you are sure to entertain your kids and guests alike with this very uniquie toilet tank.

The tank is 2.2 gallons and if the reservoir for the toilet is completely separate. The website says the "tank is impact resistant and stronger than china."

Follow this link to see a video of the fish tank in action. The Fish n Flush has been featured on the CBS The Early Show and as part of an ABC special.

The Fish n Flush retails for $299 USD.