All you have to do is take a quick little fish ID class, like we did. Then you learn how to fill out their survey forms, and proceed to contribute to the sum total of human knowledge. Well, maybe not that significant, but cool nonetheless. There are survey forms for different areas that REEF covers, such as the Tropical Western Atlantic (Caribbean, Florida, Bahamas, Gulf of Mexico, Mid-Atlantic States), the Tropical East Pacific (Gulf of California to the Galapagos Islands). Wait a minute, this is starting to sound like an issue of ScubaCore.... check out the DVD for more.