Seafriends - Oceanography covers all we know about the sea, its formation, geology, mineralogy, extraction, fisheries, biology and much more.

Office of Naval Research - a science and tech focus for students and teachers.

Ocean Planet - This electronic online companion exhibition contains all of the text and most of the panel designs and images found in the traveling exhibition which is part of the Smithsonian Institute.

Ocean Link - Anything and everything about ocean ecology and answers to questions about the living oceans of the world.

Sea World - Animal Information Database from the famous Sea World/Busch Gardens. Though sponsored by Sea World, there is information about both aquatic & terrestial animals.

Monterey Bay Aquarium On-Line - Online exhibits and conservation efforts as well as the Bay area's unique aquatic life. All ages.