yea i think the tank was a 48 gallon bowfront..... hopefully this next weekend my parents will look into it more... convicts startin to get bigger alrdy ... theyve yet to hurt or kill each other so far in their small tanks... hopefully it will stay that way until i get a biggerr tank... i might also move around my fish in the tanks... might put all the livebearers from the 20 into 2 seperate 10s so the convicts can move into the 20 gallon/...will have to wait till the word comes from my parents about new tank