The Chernobyl Ant isn't as crazy as it looks or sounds. It's a foam fly that floats high and floats forever, it's easy to see, and it represents nearly every terrestrial insect that can blow into the water. For all of these reasons it is a go to fly for many guides in the summer and fall months as well as an attractor fly used throughout the rest of the year. It's great for hopper dropper rigs too.
Sold by the dozen.