Can you lend me your fish trap...or build me one

[EmilyB]

I got the idea from esmithiii on rdo, but the pic isn't up there anymore. Basically, you set the thing on end so the small plastic door opens upwards. A hole is drilled on the door, to which fishing line is attached. You then incorporate a small rock that holds this door up, until you pull the line, rock falls, door closes. I've caught three at a time with that thing. My plastic door is broken now, or I'd let you just use it.