Is the jumbo freeze dried krill good as a staple? All my bigger fish devour them. Sometimes they eat carnivore sticks and enjoy those also. My pbass however I decided to stop feeding him minnows and he loves the krill but he will not eat anything else. He used to eat bloodworms but doesn't eat those anymore. I've tried shrimp and tilapia he will not eat that or pellets. Occasionally I give them trout worms the red wigglers most of them like those.