Aquatica 3D Tropical Aquarium Unlimited No other CD-ROM aquarium screensaver offers more vibrant features than does Aquatica 3D Tropical Aquarium Unlimited From pre-loaded features to custom capability, Unlimited lives up to its name, showing that the competition is strictly small fry. 120 talking 3D fish &amp; sea creatures Five 3D location settings: Aquatis, Aquarium, Shipwreck, Sea Bed &amp; Coral 40 vivid backgrounds