Its fun but I don't know if you will get in hard info those fish get tame and develop a pattern for that tank. I have a 20 gal full of Green Sunfish, Goggle Eye, Bluegill and Shiners and they will eat out your hand once they get tame. My son has a 55 gal with a Bass, Sacaulait, Longear Sunfish and Red Breasted Sunfish and they will literally come sit in his hand when he puts it in tank. I will try to post video.