It's a Popper. That looks like a Hopper. It's a Hopper Popper. When you want to get a fish's attention this is the right choice. This fly has a huge foam body to draw attention from landing on the water or from stripping to cause a pop. Also use this fly with a dropper. The thick triple layer foam body will float just about anything you want to drop off of it. Tied on a stout streamer hook this thing always lands right and has enough metal to haul in the biggest fish.