Catchmaster Reusable Outdoor Fly Trap, 3 Hanging Blue Jars with Bait

These work great . We had a bunch of black house flys in our yard in Florida and within 10 minutes they had a dozen or more in the traps . In fact it took a day to make it normal again. Don’t put them out where you sit . We have a carport and I put them on the side of the house and put back . They smell like fish after a few days but they had hundreds in them.

Stinks, but works great!

This product does not work. The flies cannot get into it. I have another and of similar traps that has caught many flies. These sick, I even tried switch out the nate but it doesn't help. Unfortunately I opened all 3 of them so I cannot return them

These work. Without a doubt, they collect flies. The problem is, maybe I didn't read the fine print, they smell like 27 day old roadkill. The kind that's puffed up. Or possibly a trash dumpster on a hot summer day. And the smell travels. One slight breeze in the air and you are hit with it. I guess what I'm saying is if you are without a sense of smell, these will work. If you are trying to get rid of flies in an area you won't be in, these will work. If you want people as well as the flies to stay away, these will work.

Easy to use-- open lid and fill with water. Unwrap wire to hang. Done. Smell is not as detectable as other brands - so you can keep the trap closer to where you are sitting. Clearly works really well. The jar is wrapped with a plastic wrap - I removeded off one bottle thinking it may be more asthetic without the advertising wrapper. Not the case- jar is clear and all you see is mucky yellow water with dead flies floating- leave the wrapper on. Like the fact this jar is reusable and higher quality plastic.