#$%^&*AU2012100139A420120329.pdf#####Abstract Interconnected Aquariums is an invention summarized as follows: Aquariums (minimum 2) are connected together using a clear glass / perspex tube/s to allow the passage of fish from one aquarium to another. The aquarium ends are drilled out using a diamond edge hole saw to allow the insertion of the tube of slightly smaller diameter. The tube is sealed into position and made watertight using traditional aquarium silicone sealant. The aquariums have no limit in terms of configuration. You could have 2-50 aquariums in a series configuration, or alternatively in a circuit configuration. The tubes can be inserted in the sides as well as the ends of the aquarium to for the desired aquarium. The nuts and bots of the patent is the connecting of tanks together using the clear tubes to allow for the passage of fish from one aquarium to another. LED lights are part of this design as it is important to highlight the tube when filled with water, and subsequently the fish as they swim through it.