leech trap

[justwannano]

Originally posted by huntswithcurs
you can use old news paper tins and fold them like a accordion "4 to 6 inches wide" put a hog ring in the corner and tie on some twine with a float put in your bait chicken liver works ok , put a clothes pin on the trap to keep it closed and check it right away in the morning . they will start leaving trap early.

Can you please explain the construction of the trap a little differently? I Just don't understand how they are trapped.??? Is there a top and/or bottom to the trap?