I'm going to try the fresh water fishes. I have to drive very far to get live crickets. But minnows, wax worms, and nightcrawlers are avalible year round since I live in a fishing vacation spot. I do drive 80 miles round trip to get 100 crix for month. Trying to breed them. We'll see bout that. But--these fish are bread for fishing purposes (but seem healthier that Petco's) and are clean of disease. So this article helped quite a bit-- I want my whites to be BIG