What makes a great fly? I’m willing to bet that for the majority of you, your first response is, “it catches fish.” The funny thing about flies is they all catch fish. Yep, every fly you see in the fly shop, tackle catalog, fly pattern book, or fly box will catch a fish at one time or another. It just depends on a whole lot of factors, such as place, time, species, angler, and presentation.
So if they all work, what makes for a great fly? I know many will persist with the fish catching aspect and applying the “degree” it works argument. But a lot, if not the majority of flies work great in the hands of the right angler, on the right day, with the right species . . . yada, yada, yada.
I argue what makes a great fly has little to do with its ability to catch fish, or its fish appeal if you will. Rather, a number of other factors make the fly great.
First and foremost, the fly must have angler appeal. That’s right it must look good to you. If it doesn’t, you’ll never tie it on the end of your line. That’s right, it doesn’t matter how well a fly might work, if you don’t fish it, it’ll never, ever catch a fish. Don’t know about you, but I’ve yet to have a fish jump into the boat and take a fly from one of my boxes.
Simply, if you have confidence in a fly and fish it, you’ll catch fish with it. It’s a reinforcing phenomenon. Tie up a new pattern and try it, if it catches, you’ll continue to fish it. If it doesn’t you may never fish it again, regardless of whether or not it might be effective under different conditions.
Second, a great fly is one that’s durable. Nothing worse than catching one or two fish on a fly and having to tie on a new one because it shredded. I know some flies have short life expectancies, such as pike flies, but even there I can reasonably expect to catch several fish before having to replace it.
As I tie my own flies, great patterns are those that are simple to tie. I appreciate the “art” aspect of fly tying. Some tiers produce patterns worthy of showcasing on the wall. Personally, I’m not willing to put an hour or two into tying a piece of art, when I know a simple, easy to tie pattern will produce fish just as well.
Finally, great patterns are those that blend seamlessly with you fishing style. For example, these days I’m primarily a streamer fisherman. I like to cast and retrieve. Not only that I like to vary up my retrieves, imparting a various actions to the flies. Consequently, I value patterns that accentuate my style of fishing. Thus, patterns with materials that provide a bit of action, such as marabou or fox hair, a bit of flash, or a bit of movement on the pause (drop or rise) make it to my list of “great” fly patterns. Whereas, those who fish with strike indicators, Czech nymph, adore dry flies, fling top water bass bugs, or any of the other variations of fly fishing will value different attributes.
Bottom line. To my way of thinking, great patterns are flies that have eye appeal to the user, are durable and easy to tie, and work well with your style of fishing. And yes, when those criteria are met, those patterns will also be fantastic fish catchers.