when i was little we used to keep all natives, i had never kept tropical fish till i started up in my apartment on my own. we had a largemouth from the time he was an inch long to close to over a foot and a bullhead from a half an " to probably 10-12" along with countless bream frogs etc etc, unfortunately we only had a crappie once and he jumped out through the cracks (was very small) so hopefully someday when i have a steady job and a house with my own fish room i hope to have a 75 or 90 gallon tank dedicated to maybe 3-4 crappie and possible toss in a small bream or 2 (along with another 90 for a male jag and the ultimate dream of a 180 or so for something special undecided

)