Yep you have to make the Cast and yep you have to select the right pattern and yep you have to make the drift. I think that’s why the art of fishing the Dry fly has lost it’s steam! Wait a minute, you actually have to fish without a bobber? If your willing to take some time and learn to cast, work on a drift and make a correct selection on a pattern, it has to be the most rewarding part of fly fishing! Get out there and fish some dry’s!