Originally Posted by Augie
snrub - Visualize a B trap as half of a cloverleaf trap. Maybe not the right tool for catching catfish. My Grampa Wilkie used a lot of slat traps when he
fished commercially on the Missouri River. He built his own, but they were very similar to this one:
https://www.netsandmore.com/products/fishing-accessories/slat-traps
.
Couple of good videos associated with the traps. Thanks!

Slat traps