Most of my guys actually seem to like their pellets the best. Weird, I know.
Howie gets excited for freeze dried blood worms, but doesn't seem too thrilled for the frozen/dethawed ones, and not much interested brine shrimp, either. Rosco will eat anything, but since he's blind in one eye, it takes a little bit for him to find his food. Percy turns his nose up at everything but pellets. Cali is a piglet and eats everything. And, I haven't tried much with the new guys, yet. Ferris wasn't too sure about the freeze dried blood worm, and Atlas hasn't wanted to eat anything, yet.