What is the number one thing fly fishers can do to improve? | Hatch Magazine – Fly Fishing, etc.

One of the advantages to running a small, twice-a-year fly fishing school with some of the world’s most acclaimed anglers is that I can reach out with trout-related questions whenever I get the itch. Last week, I asked our School of Trout instructors if they’d be willing to share their thoughts on the following question:
— Read on www.hatchmag.com/articles/what-number-one-thing-fly-fishers-can-do-improve/7715247