Ocean nutrition is ai'yight, but Sanfransisco Bay stuff is awesome. As for flakes and pellets there is nothing better than Spectrum foods. This advice from someone who has used about everything on a slew of aquarium fish.
My personal recipe however is still my favorite. A little caulerpa, tiger shrimp (uncooked shelled), mysis, krill, brine, spirulina, ZOE, selcon/zoecon, Garlic extarcxt of almost any variety. Blend until a nice variety of sizes and you'll find it a very effective fish food. Of course I feed a little Sectrum pellets to let the fish have a wide selection of entrees.