i have one you could borrow but i'm too far away. you could make one like i did. just need light crate, super glue, (2) zip ties and fishing string. zip ties are for hinges on the trap door. i've caught 4 different fish with it. i usually leave the trap in the tank for a week and put food it in it so the fish are comfortable going in it and then when i'm ready to trap them it's quick.