Only 5% Can Name All 40 Of These "Common" Fish. Are You An Ichthyology Expert?

Let's start with a true aquarium beauty—can you name this elegant swimmer?

Think your seafood savvy begins and ends with the sushi counter or a movie night watching Jaws? Let's test that theory! From the nostalgic pet shop classics of your childhood to the massive marvels of the open ocean, these swimmers are icons we've all encountered, tasted, or admired—even if their names escape us at the dinner table. We aren't diving into bizarre deep-sea anomalies here; we're celebrating the everyday legends of the water. Ready to see if your memory is as sharp as a swordfish? Let's find out who's a true expert and who's just getting their feet wet!