OMG! I put this bag out in my front yard on a tree limb and it immediately started attracting flies. It must have trapped all of the flies in my neighborhood. I will need to buy another one real soon. Thanks.

This bag really worked it held thousands of flies but even 20 feet from our pool area is smelled like road kill. It was so gross, but it did attract and trap tons.

OMG - do not put this trap near your door. I purchased it to help keep flies and other insects from getting into my house when I open the door. Placed it about 5 feet from my kitchen door. The smell is horrible! However, it does catch some flies.

I hate flies. I have dogs that love to come in and out and the flies follow. i put this about 15 ft away and it really keeps the flies away. Dosent smell the best when getting it ready but sure does its job

Works surprisingly well outside away from doors due to some odor. We even ordered another one after it seemed pretty full -approx 2 in. We did add some water once probably due to the high temps causing evaporation. Very impressed

The worst smell imaginable, that said, this works better than any fly trap, EVER. These work! But don't be standing downwind!! Disquieting and disgusting, maggots are present now, and my first trap is almost full. Peeewwww!

Well it definitely attracts the flies ! Be sure to put it away from your area of where you are hanging out , also it stinks really bad so don't hang it near huge spot you are camping or sitting outside

It. Open the wrong way they need to make it more noticeable where to open it the person that set it up for me cut the bag open instead of the top so now the Trap is useless

Work like magic. These things will attract tons of flys and other bugs. They smell is awful but we hang them far enough from the house and yard to not smell them. Kinda gross to clean up just because they are full of dead flies but MAN do they work.

This thing is an awesome fly trap! There are several hundred plus flys in this trap. The only potential negative to it is it stinks to much to be close to the door.