Small Flies on Montana Spring Creeks Posted on August 20, 2016 by Dave Dozer What does the fly patch on your fishing vest look like after 2 days of fishing Montana Spring Creeks….lots of small flies! Ants, small dries, spinners, emergers, and midges. These are all going back into the fly box now that I’m back in Oregon. Montana Spring Creek Flies Share This Post:FacebookTwitterRedditEmail