If you have a love of fish and the aquarium hobby, you should check out aquarium videos on YouTube. They offer a fascinating look at the life in a tank. If you are a beginning aquarist, you may want to start by watching these videos. You can learn about the different species and their unique characteristics. These videos are a great introduction to the hobby. They also teach you how to care for your aquarium. You can also watch these to learn how to keep your fish healthy.