The movie No Reservations has a fish market scene:
Woman: Good. What you got?
Fishmonger: I got fresh bluefin. Just came in like five minutes ago. I got baby mullets over there.
Woman: What's behind you there?
Woman: Yeah, I'm gonna take some of those.
I am not sure if it refers to the state fish. I think it's doubtful. What is he talking about here? At Tᴚoɯɐuo's suggestion, I have added an audio clip to enrich the context (via Clyp, an audio sharing site).