Fishcam

We now have radio and TV broadcasts over the Web, fishcams, satellite weather maps, pictures of naked women, bulletin boards, database interfaces, Web search programs, and who knows what else?

[…] D. J. Riebesell […] chronicles his fishkeeping on the web and is an early adoptee of fishtank webcams. He has not one but two fishcams, one for a community tank and one for a tank of C. frontosa.

The website has a fishcam, so you can look at your fish before you buy.