Green Humpies are ideal for imitating deer flies. I started fishing green dry flies several years ago after fishing in a pasture with a spring creek in SE MN. I was getting dive bombed by deer flies and I swatted a few that fell into the stream. Trout started gulping the deer flies. I used these flies to imitate deer flies and had outstanding success. Great for summer beetle patterns as well. These are dandy for panfish too.
Buy dozens of trout flies and save. You can mix or match all imported fly patterns. Buy a dozen and Indicate what sizes and patterns you’d like in the notes For example buy one dozen and get 2 each of a dry flies in 3 sizes and 2 each of nymphs in 3 sizes. All imported flies are available at the discounted price.