I like Gene Helfman's approach. In his fabulous book FISH CONSERVATION he writes: "...in my home state of Georgia, a recreational fishing license gives me the right to use a small seine to capture, keep, and transport live bait fishes as long as they are not a game or state-listed species. I cannot, however, keep native fishes in the home aquarium as pets. As a consequence, I maintain a 200-liter glass bait bucket in my livingroom stocked with local, common minnows. I just don't get out to fish with them very often."
Chris Scharpf
Baltimore
Thats great!