FREE National Oceanic and Atmospheric Administration (NOAA)Ocean Explorer CD-ROM.

NOAA Ocean Explorer is an educational Internet offering for all who wish to learn about, discover, and virtually explore the ocean realm. It provides public access to current information on a series of NOAA scientific and educational explorations and activities in the marine environment. The site provides a platform to follow explorations in near real-time, learn about exploration technologies, observe remote marine flora and fauna in the colorful multimedia gallery, read about NOAA’s 200-year history of ocean exploration, and discover additional NOAA resources in a virtual library.

http://www8.nos.noaa.gov/oceanex/