CPR Aquatics has another interesting new product called the fish feeding tube to help you feed your fish that we spied as a very rough and early prototype at BAYMAC in May that is getting closer to market. As the name suggests this device will help you feed your fish, but it more importantly keep your food from immediately going directly to your overflow. The concept is simple, the included bracket allows you to mount to a standard or Euro style aquarium. Next, drop the food into the tube and the water will take care of the rest. Eventually the fish will learn where their new source of food comes from and you can “teach” them. The model pictured above is a prototype and the final version is supposed to use clear plastic allowing better ease of use. While this product is very simple it will fill a common problem among aquarists. Check below the break to see how this product works.