Seafood expert David Pasternack from New York’s fish temple, Esca, shows why he loves food with fins with three favorite recipes from his arsenal – Fettuccine with Rock Shrimp, Corn and Jalapeño, Grilled Mahi Mahi with Panella and Chickpeas, and Salt-Baked Pesce per Due with Braised Greens. David takes the fear out of cooking fish (and attempts to give me a little lesson in fly casting).