Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.
Algae and other fish. They can also feed from microscopic organisms on the ocean floor.
If you are referring to fish as pets: you have to buy fish pellets or fish flakes. They sell those in many stores: pet stores, as well as some supermarkets.