You can play the casual game Fish Tycoon at Yahoo! games. In Fish Tycoon, you raise fish for profit. You will need to buy all of your supplies including fish eggs. Release your fish eggs into a tank, then wait to see what happens.

No fishing tackle is required to harvest the fish since all the action takes place inside an aquarium. Clicking on a fish will show you information like the health and species of the fish. You will need to feed and care for your fish to keep them well so you can sell them later.

The online version of Fish Tycoon is not as inclusive as one for download. Fish Tycoon at Yahoo! games gives a good idea as to what to expect from this casual game.