Short description of Tropical Fish 3D Screensaver 1.3: Tropical Fish 3D Screensaver is a unique virtual underwater world, which takes you away from your daily routine and gives you a moment of peace and relaxation. Imagine that you are in a calm bay in the tropics and are submerging to the coral reef below. All is beautiful around you: fantastically shaped coral, rocking algae and multi-colored tropical fishes. This divine landscape is complete with sea sounds and music.