mollies, goldfish, bettas, cichlids, ect
well first i have to teach the fish to follow the feeding wand. the feeding wand has a button on the end of it. when i push it, the food chamber on the other end opens up and the fish can get a treat. so when a fish follows the wand, i put it in front of the hoop and bring it to the other side and the fish goes thogh the hoop. then i push the button and it gets a treat. after training for a while, the fish will go though the hoop without guidence.
that took a while to explain lol!