If this is a fish and fish?

Please provide me with more information! I need to know what "this" refers to in order to determine if it is a fish and fish.

For example, you could say:

* "This is a picture of a fish. Is it a fish and fish?"

* "This is a creature with fins and gills. Is it a fish and fish?"

Once you give me more context, I can help you figure it out!