marine aquarium

• saltwaterOcean water, chemically speaking
• coralMarine skeletal formation
• reefUnderwater rock or coral formation
• tankLarge storage vessel
• fishGilled aquatic vertebrate

anemone · filtration · clownfish · seahorse · invertebrates · bubbles · substrate · lighting · algae · salinity · pump · heater · glass · tropical · angelfish · starfish · aquascaping · water change

• screensaversstarfield, matrix code, bouncing logo, mystify, marquee
• water featuresfountain, rivers, streams, lakes, ponds