
Aguarium Screensaver Lite is a free aquarium for your Mac. It is a free screensaver, but there is a paid version that is more complete and more customizable. By default, this screensaver will show an aquarium with some vegetation, a blue background and a stream of air bubbles coming from the bottom. There are four types of fish available in the "Lite" version. They don't have their names, but I can recognize a clown fish. When you start the screensaver, you will only see one of each fish, totaling up to four fish on the screen at any time.
The application runs on the Menubar. If you click on the icon, you will see a menu that will let you start the screensaver, set the screensaver to start when you login, or access the preferences. From the Preferences window, you can add fish to the screensaver and you can change the environment. You can also add a clock (12-hour or 24-hour format), enable or disable effects and set when the screensaver will start on its own (from 3 minutes to 2 hours, or never).
In short, this is just another aquarium screensaver. It doesn't offer anything that you haven't seen before. The quality is standard and the animations are poor.