There is a hole in the creek below my house where I catch bait, When I throw a cast net there I catch mostly chubs, with some shiners and a few sunfish. Also almost every rock has a bullhead under it. I made a trap according to the thread in the library (Sam's bluegill trap) and assumed it would catch about the same mix of fish and hoped for a good # of bullheads. I poked some holes in a can of sardines and droped it in the bait holder and left it from 6:30 PM till 9:00 AM and it contained three bullheads, two chubs and 115-120 sunfish. Sorry so long winded, my question is does anybody know a bait that would put more bullheads and chubs in the trap?