In the ocean what do fish eat?

Answer 1

it varies they eat everything from one another to crabs to plankton to dirt and ocean insects it depends on the fish like sharks are fish and they eat meat of all kinds or some members of the shark family (basking, whale) eat plankton it really depends

Answer 2

Different fish fit different niches in the ocean. Some are scavengers and eat he dead ocean life, some eat the vegetation that grows, some eat other fish, crustaceans, marine mammals, sea going birds, nutrients from underwater volcanoes, etc.

Answer 3

it depends what type of fish it is but most fish would eat stuff like other fish and shrimps.