Yes, if you consider different types/species of fish/fruit/shrimp.
For example: in this restaraunt they serve many different fishes, including mackerel, bass, pike, code and salmon.
But if you consider specimens of the same species, then you must use the singular form.
For example: I caught three fish in the pond.
You’ll have to bear with me on this but I can’t help feeling that your sentence:
sounds funny to me as if the fish were indeed customers. I think in this sentence you have to say: different types of fish. To me making these creatures plural here somehow gives them an identity. Does that make sense to you or am I being perverse?
Hi Alan,
I understand what you’re getting at.
Come to think of it, restaraunts serve customers, and my wording makes it look like fishes are customers that are served with food, which is preposterous. Hehe.
Thanks for bringing this up and for correcting me!
Maybe it’s because, to quote Alan’s words, making these creatures plural here somehow gives them an identity?
In the fish tank you consider your shrimps small crustacean pets and want to bestow an identity on them.
But as food, shrimps lose their identity and become just shrimp.
What do you think?