Micro Chubby Chernobyl - YFGs Micro version of the popular Chubby Chernobyl.Yellowstone fly goods developed a wider gap dry fly hook for a better hook gap, and better hook ups on smaller size Chubbies 14s, 16s, and 18s! We have also changed the wing color to a soft tan, which is a little more subtle, and still very visible. A good choice when the fish are tired of seeing the same old big bugs floating by.