Will do. I have three different minnow traps and they all catch minnows differently. A very slight difference on opening size makes one style wire mesh catch lots of small BG along with FHM while the other one catches few BG and nearly all FHM. The traps look identical from a distance, but up close one has a slightly larger mesh and has a circular wire welded in the opening (the other is just the rough expanded metal for the opening which makes for the slightly larger opening). The third style I have is plastic but of the same general shape and design. It does not catch as much of anything except it does have some tabs in the opening that can be cut out to make the opening bigger, which I may try later this year.
I thought the one with the welded in wire circle in the opening looked like a better constructed unit and bought several of them. But the mesh is slightly larger and when I drop in fish pellets through the opening, most fall out of the mesh while the other trap holds the bait in better. Saves a lot of time not having to put the pellets in a sack or anything. But if I'm wanting only FHM the trap with the wire ring will keep out more small BG. If I'm wanting to trap small BG or GSF, the one with the slightly larger rough opening wins hands down. Amazing what a tiny fraction of an inch difference (or maybe the smooth entrance of the wire ring???) at the entrance makes a difference.
